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Closing line database

The closing price at every book we track, for any MLB game since April 2021 (~500,000 closing rows). Pick a date, open a game, read the whole board, and grade the price you got against the de-vigged consensus close. Beating the close is the honest signal a price was sharp, win or lose on the night. We research, you decide.

Prev Wed, May 27, 2026 Next Yesterday 15 games · closing board per game · book-level

Run line

SEA @ ATH · 11 books · consensus = modal line, median quoted price
Book SEA ATH
betmgm -1.5+135 +1.5-165
betonlineag -1.5+135 +1.5-155
betrivers -1.5+125 +1.5-155
betus -1.5+135 +1.5-155
bovada -1.5+135 +1.5-160
draftkings -1.5+130 +1.5-157
fanatics -1.5+135 +1.5-165
fanduel -1.5+136 +1.5-164
lowvig -1.5+136 +1.5-154
mybookieag -1.5+136 +1.5-161
williamhill_us -1.5+135 +1.5-160
Consensus close -1.5+135fair 40.9% · n=11 +1.5-160fair 59.1% · n=11

Total

SEA @ ATH · 11 books · consensus = modal line, median quoted price
Book Over Under
betmgm O 9-105 U 9-115
betonlineag O 9-105 U 9-115
betrivers O 9-106 U 9-117
betus O 9-105 U 9-115
bovada O 9-110 U 9-110
draftkings O 9-105 U 9-114
fanatics O 9-110 U 9-110
fanduel O 9-106 U 9-114
lowvig O 9-102 U 9-113
mybookieag O 9-106 U 9-116
williamhill_us O 9-105 U 9-115
Consensus close O 9-105fair 48.9% · n=11 U 9-115fair 51.1% · n=11

Grade your price against this close

Paste the American price you got. We de-vig the consensus close into a fair probability and score your price against it, the same math the Vault runs on every logged bet. Positive CLV means you beat the close.

Members get this automatically: log any bet in the Vault and it is graded against the de-vigged close the moment it lands, plus results, ROI, and a bankroll curve. Get full access · sign in

What counts as closing. Rows flagged by our closing pipeline (the last capture before lock, per book); when a recent game's flag job has not run yet we fall back to the last capture at or before first pitch and say so above the table. The consensus is the most-quoted closing line with the median quoted price among books at that line, n shown. CLV grades price quality, not outcomes; a sharp price still loses plenty of nights. 21+ · research and context · never a pick.