KBO · SportsGap
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5 games
KBO · gap rules
Moneyline · 1u / 2u
71-45-4
+18.5% ROI · +40.4u on 219u
Totals · 1u / 2u · over 8+ / under 60%+
44-21-4
+24.8% ROI · +29.3u on 118u
Team totals · 1u / 2u / 3u
236-164
+10.8% ROI · +77.8u on 719u
How to read this page

Each row is one game. Model is our model's probability that its pick wins. Book is the probability the sportsbook's price implies once its built-in margin (the vig) is removed, so the two sides add up to 100%. Gap is model minus book, in percentage points: a positive gap means the model likes the pick more than the market does, and the bigger the gap, the more they disagree.

Totals are the combined runs both teams score, over or under the posted number; team totals count one team's runs only. Units is the suggested stake, where 1 unit is whatever amount you normally bet; Pass means no bet. Once a game is final, a green row means the model's pick won and red means it lost. Every result is graded at the price posted before first pitch, and no pick is ever removed afterwards.

A gap is a disagreement, not a guarantee: the market is often right, and good picks still lose often. Never bet more than you can afford to lose.

How the units work. Each market stakes by the gap between the model and the book's no-vig price: moneylines pass under 3 points, 1u at 3-4, 2u at 4+; totals bet the over at an 8+ point gap and the under only when the model gives it 60%+ with a 3+ point gap, 1u, 2u at a 10+ point gap; team totals pass under 3, 1u at 3-6, 2u at 6-10, 3u at 10+. Since mid-July the KBO model has been more accurate than the book on moneylines and team totals. On totals only the biggest gaps have won, on a small sample. Late in the season, when exactly one team has nothing left to play for (eliminated, or its final standing is clinched), the moneyline moves 5 points of win probability from that team to the other side: such teams may rest regulars, and the raw model rates them too high. When the moneyline gap is 20 points or more, the whole game is a pass (moneyline, total and team totals): a gap that big usually means the book knows something the model doesn't.

KBO Moneylines

Model win probability for its pick vs. the book's price with the vig removed. Gap is in percentage points. Units: pass under a 3-point gap, 1u at 3-4, 2u at 4+.

+3.48u
2-0 · 1u / 2u rule · 4u risked
GameAway / HomeModel pickModelBookGapUnitsResult
WO@SK
Kiwoom Heroes at SSG Landers
+105 / -127SK
63.3%
53.4%+9.92uWon ✓
+1.57u
HT@NC
KIA Tigers at NC Dinos
-105 / -115HT
53.8%
48.9%+4.92uWon ✓
+1.90u
OB@KT
Doosan Bears at KT Wiz
+194 / -245KT
70.2%
67.6%+2.6PassWon ✓
pass
HH@LG
Hanwha Eagles at LG Twins
+165 / -205LG
64.6%
64.0%+0.6PassWon ✓
pass
SS@LT
Samsung Lions at Lotte Giants
-316 / +242SS
65.6%
72.2%-6.6PassLost ✗
pass

Rule record from 10/05 on: 3-1 · +0.07u on 6u · +1.1% ROI

KBO Totals

Model probability on its side of the posted total vs. the book's no-vig price. ≈ marks an under price derived from the over price. Units: over: pass under an 8-point gap; under: only when the model gives the under 60%+ with a 3+ point gap; 1u, 2u at a 10+ point gap.

-2.00u
0-1 · 1u / 2u · over 8+ / under 60%+ rule · 2u risked
GameTotalOver / UnderLeanModelBookGapUnitsResult
HT@NC
KIA Tigers at NC Dinos
11+103 / ≈-125Under
66.0%
53.0%+13.02uLost ✗
-2.00u
SS@LT
Samsung Lions at Lotte Giants
10.5-113 / ≈-107Under
57.5%
49.4%+8.2PassLost ✗
pass
HH@LG
Hanwha Eagles at LG Twins
9.5-101 / ≈-120Over
51.8%
47.9%+3.9PassLost ✗
pass
OB@KT
Doosan Bears at KT Wiz
10.5+103 / ≈-125Under
55.9%
53.0%+2.9PassLost ✗
pass
WO@SK
Kiwoom Heroes at SSG Landers
11+102 / ≈-124Under
54.9%
52.8%+2.1PassLost ✗
pass

Rule record from 10/06 on: 0-0 · +0.00u on 0u · starts with the next game

KBO Team Totals

Each team's runs over or under its posted team total: model vs. the book's no-vig price. Units: pass under a 3-point gap, 1u at 3-6, 2u at 6-10, 3u at 10+.

-2.68u
2-4 · 1u / 2u / 3u rule · 11u risked
GameTeamTotalOver / UnderLeanModelBookGapUnitsResult
HH@LG
Hanwha Eagles at LG Twins
HH3.5-120 / ≈-101Over
51.9%
52.0%-0.2PassLost ✗
pass
HH@LG
Hanwha Eagles at LG Twins
LG5.5+100 / ≈-121Over
50.8%
47.7%+3.11uLost ✗
-1.00u
HT@NC
KIA Tigers at NC Dinos
HT4.5-139 / ≈+114Under
50.9%
44.5%+6.32uLost ✗
-2.00u
HT@NC
KIA Tigers at NC Dinos
NC4.5-134 / ≈+110Under
51.6%
45.4%+6.22uLost ✗
-2.00u
OB@KT
Doosan Bears at KT Wiz
OB3.5-125 / ≈+103Under
56.1%
47.0%+9.12uLost ✗
-2.00u
OB@KT
Doosan Bears at KT Wiz
KT5.5-127 / ≈+105Over
51.9%
53.4%-1.5PassWon ✓
pass
SS@LT
Samsung Lions at Lotte Giants
SS6.5-116 / ≈-105Under
51.8%
48.8%+3.0PassWon ✓
pass
SS@LT
Samsung Lions at Lotte Giants
LT3.5+111 / ≈-135Over
51.4%
45.2%+6.22uWon ✓
+2.22u
WO@SK
Kiwoom Heroes at SSG Landers
WO4.5-137 / ≈+112Over
52.6%
55.1%-2.5PassWon ✓
pass
WO@SK
Kiwoom Heroes at SSG Landers
SK5.5+105 / ≈-127Over
54.6%
46.6%+8.02uWon ✓
+2.10u

Rule record from 10/03 on: 18-8 · +6.99u on 43u · +16.2% ROI

Model's pick wonLost

Recent results

Last 40 graded model leans across moneylines, totals and team totals. Every lean is staked with its market's gap rule (passes left out). ≈ marks an under price derived from the over price.

+17.95u
28-11 · last 40 · 71u risked
DateGameMarketLeanPriceModelResultStakeUnits won
10/06SS @ HTTeam totalSS Over 4.5-10754.2%Win1u+0.93
10/06SS @ HTTeam totalHT Under 5.5≈-11454.0%Win1u+0.88
10/06OB @ LTTeam totalOB Under 5.5≈-12557.9%Win1u+0.80
10/06OB @ LTTeam totalLT Under 3.5≈-10653.4%Win1u+0.94
10/06NC @ LGMoneylineLG-18166.9%Win2u+1.10
10/06NC @ LGTeam totalLG Over 5.5+10150.7%Win1u+1.01
10/06KT @ WOMoneylineKT-26172.6%Win1u+0.38
10/06KT @ WOTeam totalKT Over 4.5-12757.1%Win1u+0.79
10/05WO @ HHTeam totalWO Over 4.5-11056.5%Win2u+1.82
10/05SK @ NCMoneylineSK-17364.0%Win1u+0.58
10/05SK @ NCTeam totalSK Over 4.5-13057.4%Win1u+0.77
10/05OB @ SSTeam totalOB Under 4.5≈-13058.9%Loss1u-1.00
10/05LT @ KTTotalOver 9-11261.3%Push2u+0.00
10/05LT @ KTTeam totalLT Under 4.5≈-13759.1%Win1u+0.73
10/05LT @ KTTeam totalKT Over 4.5-11055.1%Win1u+0.91
10/05HT @ LGMoneylineLG-10358.3%Loss2u-2.00
10/05HT @ LGTeam totalHT Under 4.5≈-13661.2%Loss2u-2.00
10/05HT @ LGTeam totalLG Over 3.5-11161.6%Win3u+2.70
10/04WO @ HHMoneylineWO-12959.3%Win2u+1.55
10/04WO @ HHTeam totalWO Over 4.5-13561.1%Win2u+1.48
10/04WO @ HHTeam totalHH Over 4.5+10355.6%Loss2u-2.00
10/04SK @ NCTeam totalNC Over 4.5-11059.5%Loss2u-2.00
10/04OB @ SSTotalUnder 9.5≈-12667.7%Loss2u-2.00
10/04OB @ SSTeam totalOB Under 4.5≈-12967.5%Loss3u-3.00
10/04OB @ SSTeam totalSS Under 4.5≈-11554.1%Win1u+0.87
10/04LT @ KTTeam totalKT Under 5.5≈-12564.7%Win3u+2.40
10/04HT @ LGMoneylineHT+10750.3%Win2u+2.14
10/04HT @ LGTeam totalHT Under 4.5≈+10352.2%Loss1u-1.00
10/03WO @ HHMoneylineWO+13353.0%Win2u+2.66
10/03WO @ HHTeam totalWO Over 4.5-10759.2%Win2u+1.87
10/03SK @ NCMoneylineSK+13755.4%Loss2u-2.00
10/03SK @ NCTeam totalSK Over 3.5-13162.4%Loss2u-2.00
10/03SK @ NCTeam totalNC Under 4.5≈+11359.1%Loss3u-3.00
10/03OB @ SSMoneylineSS-16365.1%Win2u+1.23
10/03OB @ SSTeam totalOB Under 5.5≈-13468.0%Win3u+2.24
10/03OB @ SSTeam totalSS Under 6.5≈-12959.0%Win1u+0.78
10/03LT @ KTTeam totalLT Under 3.5≈+10750.4%Win1u+1.07
10/01NC @ OBTotalOver 8+10166.6%Win2u+2.02
10/01NC @ OBTeam totalNC Over 3.5+10956.5%Win3u+3.27
10/01NC @ OBTeam totalNC Over 2.5-14870.1%Win3u+2.03