NPB · SportsGap
Today's slate
2 games
NPB · gap rules
Moneyline leans
181-161-5
-9.0% flat 1u · 347 games since 07/16
Totals · 1u at 15+ · unproven
15-8-2
+17.6% ROI · +4.4u on 25u
Team totals leans
377-358
-5.5% flat 1u · 735 picks since 07/16
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.

Mostly research only. Since mid-July the book's prices have been more accurate than the NPB model in every market, so moneylines and team totals carry no units. Game totals get 1 unit only when the gap is 15 points or more, as an unproven live test: those few picks have won so far, but on a small sample, and gaps of 10-15 points have lost. When the moneyline gap is 20 points or more, the whole game is a pass.

Today's NPB Moneylines

Model win probability for its pick vs. the book's price with the vig removed. Gap is in percentage points.

1-1 · model leans
GameAway / HomeModel pickModelBookGapResult
Seibu@Lotte
Seibu at Lotte
-110 / -102Lotte
52.7%
49.1%+3.6Lost ✗
Hiroshima@Hanshin
Hiroshima at Hanshin
+163 / -186Hanshin
66.1%
63.1%+3.0Won ✓

Today's NPB 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: pass under a 15-point gap, 1u at 15+ (unproven live test).

1-1 · model leans
GameTotalOver / UnderLeanModelBookGapUnitsResult
Hiroshima@Hanshin
Hiroshima at Hanshin
5.5+102 / ≈-124Over
57.3%
47.2%+10.1PassLost ✗
pass
Seibu@Lotte
Seibu at Lotte
6.5-113 / ≈-104Under
51.7%
49.0%+2.7PassWon ✓
pass

Rule record from 10/05 on: 0-0 · +0.00u on 0u · starts with the next game

Today's NPB Team Totals

Each team's runs over or under its posted team total: model vs. the book's no-vig price.

2-2 · model leans
GameTeamTotalOver / UnderLeanModelBookGapResult
Hiroshima@Hanshin
Hiroshima at Hanshin
Hiroshima2.5+125 / ≈-153Over
50.9%
42.4%+8.5Lost ✗
Hiroshima@Hanshin
Hiroshima at Hanshin
Hanshin3.5+115 / ≈-140Under
56.3%
55.6%+0.7Won ✓
Seibu@Lotte
Seibu at Lotte
Seibu3.5+111 / ≈-135Under
60.6%
54.8%+5.8Won ✓
Seibu@Lotte
Seibu at Lotte
Lotte2.5-135 / ≈+111Over
60.1%
54.8%+5.3Lost ✗
Model's pick wonLost