KBO · SportsGap
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4 games
KBO · gap rules
Moneyline · 1u / 2u
73-47-4
+17.3% ROI · +39.2u on 227u
Totals · 1u / 2u · over 8+ / under 60%+
44-21-4
+24.8% ROI · +29.3u on 118u
Team totals · 1u / 2u / 3u
239-166
+11.1% ROI · +80.9u on 727u
SK@LG
SSG Landers at LG Twins
MLSK+14053.1%+13.42u✓+2.80u
TotalU 9.5≈-13052.5%-1.4Pass✓
TTSK O 3.5-13455.7%+1.1Pass✓
TTLG U 4.5≈-10152.8%+4.81u✓+0.99u
OB@HT
Doosan Bears at KIA Tigers
MLHT+10351.9%+4.92u✓+2.06u
TotalO 8.5+10350.2%+3.2Pass✗
TTOB U 4.5≈-14164.9%+9.02u✓+1.42u
TTHT U 3.5≈-11051.0%+1.0Pass✓
WO@KT
Kiwoom Heroes at KT Wiz
MLKT-33369.7%-3.4Pass✓
TotalU 11.5≈-11362.3%+11.62u✓+1.77u
TTWO U 3.5≈+11450.2%+5.61u✓+1.14u
TTKT U 6.5≈+10155.2%+7.82u✓+2.02u
HH@SS
Hanwha Eagles at Samsung Lions
6:00 AM ET
MLSS-17352.0%-8.5Pass–
TotalU 11.5≈-12060.7%+8.71u–
TTHH U 4.5≈+10453.0%+6.22u–
TTSS U 6.5≈-13467.6%+13.03u–
TTSS U 5.5≈+11154.4%+9.22u–
How units are set
  • Moneyline: pass under a 3-point gap, 1u at 3-4, 2u at 4+
  • Totals: 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
  • Team totals: pass under a 3-point gap, 1u at 3-6, 2u at 6-10, 3u at 10+
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+.

+4.86u
2-0 · 1u / 2u rule · 4u risked
GameAway / HomeModel pickModelBookGapUnitsResult
SK@LG
SSG Landers at LG Twins
+140 / -172SK
53.1%
39.7%+13.42uWon ✓
+2.80u
OB@HT
Doosan Bears at KIA Tigers
-125 / +103HT
51.9%
47.0%+4.92uWon ✓
+2.06u
WO@KT
Kiwoom Heroes at KT Wiz
+253 / -333KT
69.7%
73.1%-3.4PassWon ✓
pass
HH@SS
Hanwha Eagles at Samsung Lions
+141 / -173SS
52.0%
60.4%-8.5Pass–

Rule record from 10/05 on: 5-3 · -1.17u on 14u · -8.4% 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.

+1.77u
1-0 · 1u / 2u · over 8+ / under 60%+ rule · 2u risked
GameTotalOver / UnderLeanModelBookGapUnitsResult
WO@KT
Kiwoom Heroes at KT Wiz
11.5-107 / ≈-113Under
62.3%
50.6%+11.62uWon ✓
+1.77u
HH@SS
Hanwha Eagles at Samsung Lions
11.5-101 / ≈-120Under
60.7%
52.0%+8.71u–
OB@HT
Doosan Bears at KIA Tigers
8.5+103 / ≈-125Over
50.2%
47.0%+3.2PassLost ✗
pass
SK@LG
SSG Landers at LG Twins
9.5+107 / ≈-130Under
52.5%
53.9%-1.4PassWon ✓
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+.

+5.57u
4-0 · 1u / 2u / 3u rule · 6u risked
GameTeamTotalOver / UnderLeanModelBookGapUnitsResult
HH@SS
Hanwha Eagles at Samsung Lions
HH4.5-126 / ≈+104Under
53.0%
46.8%+6.22u–
HH@SS
Hanwha Eagles at Samsung Lions
SS6.5+110 / ≈-134Under
67.6%
54.6%+13.03u–
HH@SS
Hanwha Eagles at Samsung Lions
SS5.5-135 / ≈+111Under
54.4%
45.2%+9.22u–
OB@HT
Doosan Bears at KIA Tigers
OB4.5+116 / ≈-141Under
64.9%
55.8%+9.02uWon ✓
+1.42u
OB@HT
Doosan Bears at KIA Tigers
HT3.5-110 / ≈-110Under
51.0%
50.0%+1.0PassWon ✓
pass
SK@LG
SSG Landers at LG Twins
SK3.5-134 / ≈+110Over
55.7%
54.6%+1.1PassWon ✓
pass
SK@LG
SSG Landers at LG Twins
LG4.5-120 / ≈-101Under
52.8%
48.0%+4.81uWon ✓
+0.99u
WO@KT
Kiwoom Heroes at KT Wiz
WO3.5-139 / ≈+114Under
50.2%
44.5%+5.61uWon ✓
+1.14u
WO@KT
Kiwoom Heroes at KT Wiz
KT6.5-123 / ≈+101Under
55.2%
47.4%+7.82uWon ✓
+2.02u

Rule record from 10/03 on: 21-10 · +10.11u on 51u · +19.8% 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.

+12.21u
26-13 · last 40 · 67u risked
DateGameMarketLeanPriceModelResultStakeUnits won
10/07SS @ KTMoneylineSS-10955.8%Loss2u-2.00
10/07OB @ LGMoneylineLG-12659.5%Win2u+1.59
10/07OB @ LGTeam totalOB Under 3.5≈+10350.7%Loss1u-1.00
10/07OB @ LGTeam totalLG Over 3.5-11961.2%Win2u+1.68
10/07NC @ SKMoneylineSK-17068.0%Win2u+1.18
10/07NC @ SKTeam totalNC Under 4.5≈-13557.8%Win1u+0.74
10/07NC @ SKTeam totalSK Over 4.5-11161.9%Win3u+2.70
10/07HH @ WOMoneylineHH-17366.6%Loss2u-2.00
10/07HH @ WOTeam totalHH Over 4.5-12055.5%Loss1u-1.00
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