MLB · resolved market

Seattle Mariners vs. Houston Astros: O/U 8.5

https://tailmypicks.com/m/0x5ef180cef8b391ce4b0d59e25682f4e957b197fcfd5e41ce3de91bd5596bf003

Rebuilt 4 hours ago.

Winning outcome: Overof Over, Under
Resolved: Aug 14, 2026, EDTUS/Eastern, the zone Polymarket writes its markets in
Scored in: MLBevery record on this page is that Category’s

Volume Polymarket published: $75,632
Volume TailMyPicks’s own read summed: $74,339

Both are shown because TailMyPicks only trusts a market it can reconcile: it reads every trade itself and compares its own total against the venue’s before scoring anything. The threshold below was applied to $75,632 — the venue’s figure.

Open this market on Polymarket (opens in a new tab)

Every figure here describes what TailMyPicks scored — positions held to resolution in markets that cleared the thresholds below. It is not a Polymarket account balance, and open positions are not counted anywhere on this site.

Who was on this market

All 94 wallets that hold a qualified pick on this market, biggest position first. Ordered by position size rather than by score, because this is a post-mortem of one market — a strong wallet’s small pick does not belong above a large committed one. Each wallet’s record in MLB is on its own row, so one correct call here is not mistaken for a track record.

On this market					This wallet’s whole record in MLB
Wallet	Entry	Position	Result	P/L held	Qualified picks	Win rate	vs expected	Realizable edge	Avg entry	ROI per pick	Tail Score
0x43ca…c219backed Under	53c	43,426$23,016 in	Lost — open this pick on its own page	-$23,015.86	31	35.5%11 W · 20 L	-1.8wins	-0.06per pick	41cpaid	-12.6%equal weight	46-0.03 edge/pick
0xfe78…0319backed Over	47c	25,721$12,157 in	Won — open this pick on its own page	+$13,564.7	10,846	51.6%5,594 W · 5,252 L	+137.6wins	+0.01per pick	50cpaid	-0.3%equal weight	51+0.01 edge/pick
0x56ac…d77ebacked Over	47c	16,432$7,723 in	Won — open this pick on its own page	+$8,708.96	716	50.7%363 W · 353 L	+9.8wins	+0.01per pick	49cpaid	+2.6%equal weight	51+0.01 edge/pick
0xd942…f9d3backed Under	53c	4,500$2,385 in	Lost — open this pick on its own page	-$2,385	121	52.9%64 W · 57 L	+3.4wins	+0.03per pick	50cpaid	+6.3%equal weight	53+0.02 edge/pick
0xdc41…dd7ebacked Under	54c	3,476$1,877 in	Lost — open this pick on its own page	-$1,877.04	1,291	51%658 W · 633 L	-15.5wins	-0.01per pick	52cpaid	-2.9%equal weight	49-0.01 edge/pick
0xec98…afcdbacked Over	46c	3,000$1,380 in	Won — open this pick on its own page	+$1,620	452	52.4%237 W · 215 L	-4.0wins	-0.01per pick	53cpaid	-2.2%equal weight	49-0.01 edge/pick
0x6d3c…d294backed Over	46c	2,800$1,288 in	Won — open this pick on its own page	+$1,512	5,401	50.5%2,726 W · 2,675 L	+17.6wins	0.00per pick	50cpaid	+0.8%equal weight	500.00 edge/pick
0x5268…135dbacked Under	44c	2,234$982 in	Lost — open this pick on its own page	-$982.12	11,357	52.9%6,003 W · 5,354 L	+209.9wins	+0.02per pick	51cpaid	-0.2%equal weight	52+0.02 edge/pick
0x204f…5e14backed Under	40c	1,509$608 in	Lost — open this pick on its own page	-$607.93	12,247	46.4%5,687 W · 6,560 L	-68.6wins	-0.01per pick	47cpaid	-9.5%equal weight	49-0.01 edge/pick
0x1ba4…6de0backed Under	54c	1,272$687 in	Lost — open this pick on its own page	-$686.97	209	45%94 W · 115 L	-11.1wins	-0.05per pick	50cpaid	-12%equal weight	45-0.05 edge/pick
0xcba5…cd88backed Under	54c	1,111$600 in	Lost — open this pick on its own page	-$600	660	50.2%331 W · 329 L	-3.3wins	-0.01per pick	51cpaid	-4.2%equal weight	490.00 edge/pick
0x8efa…894cbacked Over	46c	1,003$461 in	Won — open this pick on its own page	+$541.62	454	45.2%205 W · 249 L	-8.6wins	-0.02per pick	47cpaid	-4.1%equal weight	48-0.02 edge/pick
0x4f29…7a7ebacked Under	24c	864.11$208 in	Lost — open this pick on its own page	-$207.79	2,969	48.4%1,436 W · 1,533 L	-5.3wins	0.00per pick	49cpaid	-11.4%equal weight	500.00 edge/pick
0x7a30…8abdbacked Under	54c	709.74$380 in	Lost — open this pick on its own page	-$380.46	680	53.2%362 W · 318 L	+2.2wins	0.00per pick	53cpaid	+0.8%equal weight	500.00 edge/pick
0xa71d…9854backed Over	47c	612.24$288 in	Won — open this pick on its own page	+$324.49	45	31.1%14 W · 31 L	-5.9wins	-0.13per pick	44cpaid	-28.7%equal weight	41-0.08 edge/pick
0x9930…696ebacked Under	41c	564.61$232 in	Lost — open this pick on its own page	-$232.47	305	48.9%149 W · 156 L	+3.5wins	+0.01per pick	48cpaid	-1.9%equal weight	51+0.01 edge/pick
0x22da…2866backed Over	47c	551.16$259 in	Won — open this pick on its own page	+$292.11	1,725	50.1%864 W · 861 L	-4.5wins	0.00per pick	50cpaid	-2.5%equal weight	500.00 edge/pick
0x1d60…453dbacked Over	74c	543.24$400 in	Won — open this pick on its own page	+$143.24	321	66.4%213 W · 108 L	+10.7wins	+0.03per pick	63cpaid	+6.9%equal weight	53+0.03 edge/pick
0x0c99…0c88backed Under	37c	500$185 in	Lost — open this pick on its own page	-$185	1,796	43.8%786 W · 1,010 L	-33.2wins	-0.02per pick	46cpaid	-8.2%equal weight	48-0.02 edge/pick
0x547f…2937backed Under	54c	498.26$269 in	Lost — open this pick on its own page	-$269.06	138	56.5%78 W · 60 L	-5.7wins	-0.04per pick	61cpaid	-7%equal weight	46-0.04 edge/pick
0xe401…7b88backed Over	63c	484.74$306 in	Won — open this pick on its own page	+$178.57	9,728	46.3%4,506 W · 5,222 L	+32.8wins	0.00per pick	46cpaid	-8.5%equal weight	500.00 edge/pick
0x4a3f…4333backed Over	47c	434.39$204 in	Won — open this pick on its own page	+$230.23	562	53.2%299 W · 263 L	+13.2wins	+0.02per pick	51cpaid	+3.7%equal weight	53+0.02 edge/pick
0xeef6…cd4cbacked Under	54c	434$234 in	Lost — open this pick on its own page	-$234.36	556	53.4%297 W · 259 L	+5.0wins	+0.01per pick	53cpaid	+1.8%equal weight	51+0.01 edge/pick
0x5108…29cbbacked Over	47c	425.53$200 in	Won — open this pick on its own page	+$225.53	27	74.1%20 W · 7 L	+5.2wins	+0.19per pick	55cpaid	+37.2%equal weight	61+0.10 edge/pick
0x167a…d542backed Under	28c	357$100 in	Lost — open this pick on its own page	-$99.96	303	40.6%123 W · 180 L	-16.4wins	-0.05per pick	46cpaid	-11.8%equal weight	44-0.05 edge/pick
0xa3c2…df3dbacked Over	46c	336.99$155 in	Won — open this pick on its own page	+$181.98	2,800	49.3%1,381 W · 1,419 L	+0.6wins	0.00per pick	49cpaid	+0.3%equal weight	500.00 edge/pick
0x2396…9485backed Over	47c	328.64$154 in	Won — open this pick on its own page	+$174.18	287	51.9%149 W · 138 L	+2.1wins	+0.01per pick	51cpaid	+1.1%equal weight	51+0.01 edge/pick
0x61f1…7aefbacked Over	47c	319.14$150 in	Won — open this pick on its own page	+$169.14	399	53.6%214 W · 185 L	+12.3wins	+0.03per pick	51cpaid	+3%equal weight	53+0.03 edge/pick
0x3453…8524backed Over	47c	319.14$150 in	Won — open this pick on its own page	+$169.14	385	51.4%198 W · 187 L	+6.9wins	+0.02per pick	50cpaid	+0.9%equal weight	52+0.02 edge/pick
0x6ca6…4b74backed Under	54c	249.99$135 in	Lost — open this pick on its own page	-$134.99	449	49.2%221 W · 228 L	+1.1wins	0.00per pick	49cpaid	+5.5%equal weight	500.00 edge/pick
0xb01d…46f0backed Under	54c	240.74$130 in	Lost — open this pick on its own page	-$130	1,168	49%572 W · 596 L	+17.5wins	+0.01per pick	47cpaid	+3.6%equal weight	52+0.01 edge/pick
0x24ce…da46backed Over	47c	224.88$106 in	Won — open this pick on its own page	+$119.19	478	52.3%250 W · 228 L	+3.7wins	+0.01per pick	52cpaid	-0.5%equal weight	51+0.01 edge/pick
0xbca0…9705backed Under	25c	223.12$55 in	Lost — open this pick on its own page	-$55	8,470	52.6%4,459 W · 4,011 L	+510.0wins	+0.06per pick	47cpaid	+5.3%equal weight	57+0.06 edge/pick
0x4c1e…befebacked Over	47c	212.75$100 in	Won — open this pick on its own page	+$112.76	285	53%151 W · 134 L	+6.0wins	+0.02per pick	51cpaid	+3.6%equal weight	52+0.02 edge/pick
0x17d9…84afbacked Over	46c	206$95 in	Won — open this pick on its own page	+$111.24	94	46.8%44 W · 50 L	-2.4wins	-0.03per pick	49cpaid	-4.7%equal weight	48-0.02 edge/pick
0xebf3…50a8backed Over	47c	204.08$96 in	Won — open this pick on its own page	+$108.16	42	31%13 W · 29 L	-5.7wins	-0.14per pick	44cpaid	-29%equal weight	41-0.08 edge/pick
0xf04b…049abacked Over	47c	204.08$96 in	Won — open this pick on its own page	+$108.16	41	29.3%12 W · 29 L	-6.4wins	-0.16per pick	45cpaid	-32.8%equal weight	39-0.10 edge/pick
0x7a41…f527backed Over	47c	204.08$96 in	Won — open this pick on its own page	+$108.16	41	31.7%13 W · 28 L	-5.2wins	-0.13per pick	44cpaid	-27.4%equal weight	41-0.08 edge/pick
0x5519…f7e1backed Under	54c	200$108 in	Lost — open this pick on its own page	-$108	96	50%48 W · 48 L	-6.3wins	-0.07per pick	57cpaid	-14.5%equal weight	44-0.05 edge/pick
0xf0ac…4ec7backed Under	22c	200$44 in	Lost — open this pick on its own page	-$44	1,173	29%340 W · 833 L	-0.3wins	0.00per pick	29cpaid	-5.8%equal weight	500.00 edge/pick
0xdc9e…5a9ebacked Under	54c	185.05$100 in	Lost — open this pick on its own page	-$100	342	55.3%189 W · 153 L	+10.4wins	+0.03per pick	52cpaid	+4.8%equal weight	53+0.03 edge/pick
0x47c9…2038backed Under	34c	166.76$57 in	Lost — open this pick on its own page	-$56.7	474	46.6%221 W · 253 L	+26.0wins	+0.05per pick	41cpaid	+13%equal weight	56+0.05 edge/pick
0x2005…75eabacked Under	26c	156.51$41 in	Lost — open this pick on its own page	-$40.69	8,086	46.1%3,728 W · 4,358 L	+29.9wins	0.00per pick	46cpaid	-7.1%equal weight	500.00 edge/pick
0xc291…5d74backed Over	46c	147$68 in	Won — open this pick on its own page	+$79.38	2,296	49.7%1,141 W · 1,155 L	+37.8wins	+0.02per pick	48cpaid	+3.8%equal weight	52+0.02 edge/pick
0xd1ed…d7cbbacked Over	63c	134$85 in	Won — open this pick on its own page	+$49.08	4,381	44.9%1,966 W · 2,415 L	+77.8wins	+0.02per pick	43cpaid	-6.4%equal weight	52+0.02 edge/pick
0xa371…eaa5backed Over	47c	127.66$60 in	Won — open this pick on its own page	+$67.66	32	31.3%10 W · 22 L	-4.7wins	-0.15per pick	46cpaid	-32.7%equal weight	41-0.08 edge/pick
0xfb0c…8c72backed Over	46c	120$55 in	Won — open this pick on its own page	+$64.8	1,206	53.7%648 W · 558 L	+29.4wins	+0.02per pick	51cpaid	+5.2%equal weight	53+0.02 edge/pick
0x066f…b576backed Over	47c	117.04$55 in	Won — open this pick on its own page	+$62.03	3,832	42.2%1,619 W · 2,213 L	+0.5wins	0.00per pick	42cpaid	+0.6%equal weight	500.00 edge/pick
0x09ee…90a4backed Over	46c	108.99$50 in	Won — open this pick on its own page	+$58.86	1,569	51.1%801 W · 768 L	+15.6wins	+0.01per pick	50cpaid	+1.8%equal weight	51+0.01 edge/pick
0xc75b…3ea7backed Over	47c	106.38$50 in	Won — open this pick on its own page	+$56.38	1,195	50%597 W · 598 L	+5.5wins	0.00per pick	49cpaid	-1.2%equal weight	510.00 edge/pick
0x2bb8…7017backed Over	47c	106.38$50 in	Won — open this pick on its own page	+$56.38	133	44.4%59 W · 74 L	-5.2wins	-0.04per pick	48cpaid	-8%equal weight	46-0.03 edge/pick
0xdf15…a1febacked Over	47c	106.38$50 in	Won — open this pick on its own page	+$56.38	151	47.7%72 W · 79 L	-3.4wins	-0.02per pick	50cpaid	-4.6%equal weight	48-0.02 edge/pick
0x7b94…09dcbacked Over	47c	106.38$50 in	Won — open this pick on its own page	+$56.38	114	41.2%47 W · 67 L	-8.3wins	-0.07per pick	48cpaid	-14%equal weight	43-0.06 edge/pick
0x3f41…5ffcbacked Over	49c	105.43$52 in	Won — open this pick on its own page	+$53.66	72	48.6%35 W · 37 L	-1.9wins	-0.03per pick	51cpaid	-8.7%equal weight	48-0.02 edge/pick
0x95f5…779fbacked Under	44c	104.15$45 in	Lost — open this pick on its own page	-$45.46	1,056	44.3%468 W · 588 L	-25.9wins	-0.02per pick	47cpaid	-20.6%equal weight	47-0.02 edge/pick
0xd577…c012backed Over	47c	102.04$48 in	Won — open this pick on its own page	+$54.08	146	45.9%67 W · 79 L	-2.5wins	-0.02per pick	48cpaid	-3.7%equal weight	48-0.01 edge/pick
0x7218…ea41backed Over	47c	102.04$48 in	Won — open this pick on its own page	+$54.08	43	32.6%14 W · 29 L	-5.1wins	-0.12per pick	44cpaid	-25.5%equal weight	42-0.07 edge/pick
0x80d8…b703backed Under	37c	100$37 in	Lost — open this pick on its own page	-$37	318	44%140 W · 178 L	-6.2wins	-0.02per pick	46cpaid	-5.3%equal weight	48-0.02 edge/pick
0xe49f…03acbacked Over	47c	83.74$39 in	Won — open this pick on its own page	+$44.38	76	51.3%39 W · 37 L	+0.2wins	0.00per pick	51cpaid	+4.3%equal weight	500.00 edge/pick
0xce09…4fdcbacked Over	47c	83.33$39 in	Won — open this pick on its own page	+$44.16	8	50%4 W · 4 L	+0.4wins	+0.05per pick	45cpaid	+17.9%equal weight	51+0.01 edge/pick
0x3b16…1290backed Under	55c	77.91$43 in	Lost — open this pick on its own page	-$42.85	50	56%28 W · 22 L	+1.1wins	+0.02per pick	54cpaid	+4.6%equal weight	52+0.01 edge/pick
0x5659…7a6bbacked Over	46c	75$34 in	Won — open this pick on its own page	+$40.5	546	42.5%232 W · 314 L	+7.5wins	+0.01per pick	41cpaid	+4%equal weight	51+0.01 edge/pick
0x0460…7137backed Under	54c	74.07$40 in	Lost — open this pick on its own page	-$40	123	52.8%65 W · 58 L	+1.3wins	+0.01per pick	52cpaid	+1.7%equal weight	51+0.01 edge/pick
0x94eb…fcdfbacked Under	54c	74.07$40 in	Lost — open this pick on its own page	-$40	71	45.1%32 W · 39 L	-5.7wins	-0.08per pick	53cpaid	-17.1%equal weight	43-0.06 edge/pick
0x282b…cc76backed Over	47c	71.42$34 in	Won — open this pick on its own page	+$37.85	126	46.8%59 W · 67 L	-3.4wins	-0.03per pick	50cpaid	-6%equal weight	47-0.02 edge/pick
0x4a87…fb21backed Over	47c	68.09$32 in	Won — open this pick on its own page	+$36.09	310	52.6%163 W · 147 L	+6.7wins	+0.02per pick	50cpaid	+2.2%equal weight	52+0.02 edge/pick
0x3cad…92f0backed Over	49c	60.82$30 in	Won — open this pick on its own page	+$31.02	475	49.7%236 W · 239 L	+17.4wins	+0.04per pick	46cpaid	+8.6%equal weight	54+0.03 edge/pick
0x9a81…9070backed Over	46c	53$24 in	Won — open this pick on its own page	+$28.62	272	52.9%144 W · 128 L	+3.3wins	+0.01per pick	52cpaid	+2.4%equal weight	51+0.01 edge/pick
0x5c78…7d67backed Over	46c	51.75$24 in	Won — open this pick on its own page	+$28	74	45.9%34 W · 40 L	+2.4wins	+0.03per pick	43cpaid	+5.2%equal weight	53+0.02 edge/pick
0x9dd6…cfdebacked Over	47c	51.02$24 in	Won — open this pick on its own page	+$27.04	43	32.6%14 W · 29 L	-5.3wins	-0.12per pick	45cpaid	-27.4%equal weight	41-0.08 edge/pick
0xfb77…1c78backed Over	49c	50$25 in	Won — open this pick on its own page	+$25.5	276	46.7%129 W · 147 L	+10.8wins	+0.04per pick	43cpaid	+7.6%equal weight	54+0.04 edge/pick
0x71f5…4ccebacked Over	78c	48$38 in	Won — open this pick on its own page	+$10.35	88	50%44 W · 44 L	+3.1wins	+0.03per pick	47cpaid	-5.2%equal weight	53+0.03 edge/pick
0xf593…9553backed Over	46c	45.89$21 in	Won — open this pick on its own page	+$24.78	2,945	47.6%1,401 W · 1,544 L	+3.8wins	0.00per pick	47cpaid	+0.4%equal weight	500.00 edge/pick
0x5811…0976backed Over	46c	44.68$21 in	Won — open this pick on its own page	+$24.13	1,555	48.9%761 W · 794 L	+1.0wins	0.00per pick	49cpaid	-0.2%equal weight	500.00 edge/pick
0x38ef…8800backed Under	53c	43.24$23 in	Lost — open this pick on its own page	-$22.92	424	48.1%204 W · 220 L	-9.3wins	-0.02per pick	50cpaid	-4.3%equal weight	48-0.02 edge/pick
0xe91c…0cf9backed Over	47c	42.55$20 in	Won — open this pick on its own page	+$22.55	8	25%2 W · 6 L	-1.9wins	-0.24per pick	49cpaid	-47.9%equal weight	44-0.06 edge/pick
0x3da8…be26backed Under	54c	42$23 in	Lost — open this pick on its own page	-$22.68	223	52.5%117 W · 106 L	+5.5wins	+0.02per pick	50cpaid	+6.5%equal weight	52+0.02 edge/pick
0x232f…8002backed Over	47c	41.7$20 in	Won — open this pick on its own page	+$22.1	30	26.7%8 W · 22 L	-5.4wins	-0.18per pick	45cpaid	-39.9%equal weight	39-0.10 edge/pick
0xf2d5…ab77backed Over	47c	41.66$20 in	Won — open this pick on its own page	+$22.08	20	30%6 W · 14 L	-3.2wins	-0.16per pick	46cpaid	-33.2%equal weight	42-0.07 edge/pick
0xc730…c568backed Over	47c	41.38$19 in	Won — open this pick on its own page	+$21.93	357	47.6%170 W · 187 L	+2.1wins	+0.01per pick	47cpaid	+14.5%equal weight	51+0.01 edge/pick
0x947d…dff0backed Over	47c	40.81$19 in	Won — open this pick on its own page	+$21.63	39	33.3%13 W · 26 L	-4.2wins	-0.11per pick	44cpaid	-23.1%equal weight	43-0.07 edge/pick
0xa1fd…9994backed Over	47c	40.81$19 in	Won — open this pick on its own page	+$21.63	28	25%7 W · 21 L	-5.6wins	-0.20per pick	45cpaid	-43.4%equal weight	38-0.11 edge/pick
0xc915…2b84backed Over	47c	40.81$19 in	Won — open this pick on its own page	+$21.63	24	25%6 W · 18 L	-4.9wins	-0.21per pick	46cpaid	-43.2%equal weight	39-0.10 edge/pick
0x87f8…7de3backed Under	54c	38$21 in	Lost — open this pick on its own page	-$20.52	381	42%160 W · 221 L	-5.1wins	-0.01per pick	43cpaid	-9%equal weight	49-0.01 edge/pick
0x256a…8fb4backed Over	47c	28.57$13 in	Won — open this pick on its own page	+$15.14	21	23.8%5 W · 16 L	-4.5wins	-0.21per pick	45cpaid	-46.9%equal weight	39-0.10 edge/pick
0x88c5…4815backed Under	37c	28.24$11 in	Lost — open this pick on its own page	-$10.54	319	57.4%183 W · 136 L	+23.1wins	+0.07per pick	50cpaid	+11.7%equal weight	57+0.07 edge/pick
0xe392…d868backed Under	42c	25.93$11 in	Lost — open this pick on its own page	-$10.8	72	66.7%48 W · 24 L	+6.1wins	+0.08per pick	58cpaid	+17.5%equal weight	57+0.06 edge/pick
0x76d2…99a6backed Over	48c	25.52$12 in	Won — open this pick on its own page	+$13.27	78	52.6%41 W · 37 L	+1.0wins	+0.01per pick	51cpaid	-14.9%equal weight	51+0.01 edge/pick
0x09da…50bcbacked Over	47c	22.28$10 in	Won — open this pick on its own page	+$11.81	305	54.4%166 W · 139 L	+6.9wins	+0.02per pick	52cpaid	+3.4%equal weight	52+0.02 edge/pick
0x263c…6540backed Over	47c	21.32$10 in	Won — open this pick on its own page	+$11.3	148	48.6%72 W · 76 L	+2.3wins	+0.02per pick	47cpaid	+1.1%equal weight	51+0.01 edge/pick
0xf7b8…d8cebacked Under	54c	20.69$11 in	Lost — open this pick on its own page	-$11.17	15	53.3%8 W · 7 L	+0.3wins	+0.02per pick	51cpaid	+0.6%equal weight	51+0.01 edge/pick
0xba00…527bbacked Over	56c	20.16$11 in	Won — open this pick on its own page	+$8.87	143	51%73 W · 70 L	-4.6wins	-0.03per pick	54cpaid	-5.7%equal weight	47-0.03 edge/pick
0x077c…5df1backed Under	54c	20$11 in	Lost — open this pick on its own page	-$10.8	43	48.8%21 W · 22 L	-1.8wins	-0.04per pick	53cpaid	-8.1%equal weight	47-0.03 edge/pick
0x3ca9…424abacked Over	75c	15.18$11 in	Won — open this pick on its own page	+$3.79	799	55.9%447 W · 352 L	+21.7wins	+0.03per pick	53cpaid	-3.4%equal weight	53+0.03 edge/pick

Entry is the average price this wallet paid on the side it backed, so being right at 20c is distinguishable from being right at 95c. Position is what it was left holding in shares, with what it spent underneath. Result opens that one pick on a page of its own, which is the link to send somebody. P/L held is what that position would have been worth held to resolution — not cash the wallet withdrew, because selling early is still a correct forecast. The seven columns on the right describe the wallet’s whole record in MLB and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 12 in all. TailMyPicks has no name for an event — the venue publishes an identifier and no title — so they are listed by their own questions.

Seattle Mariners vs. Houston Astros: O/U 8.5this page
Seattle Mariners vs. Houston AstrosHouston Astros won
Seattle Mariners vs. Houston Astros: O/U 10.5Over won
Seattle Mariners vs. Houston Astros: O/U 11.5Over won
Seattle Mariners vs. Houston Astros: O/U 12.5Over won
Seattle Mariners vs. Houston Astros: O/U 7.5Over won
Seattle Mariners vs. Houston Astros: O/U 9.5Over won
Spread: Houston Astros (-1.5)Houston Astros won
Spread: Houston Astros (-2.5)Houston Astros won
Spread: Seattle Mariners (-1.5)Houston Astros won
Spread: Seattle Mariners (-2.5)Houston Astros won
Will there be a run scored in the first inning?: Seattle Mariners vs. Houston AstrosYes won

Not every trade counts. A Pick has to clear four thresholds to be scored.

TailMyPicks scores a wallet on what it can actually be judged on: positions held to resolution, in markets with enough volume to be real, at prices where being right was not already priced in.

The market traded at least $500.
The entry price was between 0.00 and 0.80 — a near-certainty is not a call.
The position was at least $10 — dust is not a position.
The market has resolved, so there is a right answer to grade against.

Thresholds behind these numbers: set by an operator decision, not measured.

Seattle Mariners vs. Houston Astros: O/U 8.5

What this market resolved to

Who was on this market

The rest of this event