Wednesday's Strikeout Prop Board: Twenty Four Posted Lines Against Each Starter's Own Record

What This Board Is

A strikeout prop has two numbers on it and most analysis only argues about one. The line is the first. The price is the second, and the price is what turns a hit rate into a verdict.

So the method here is deliberately crude and deliberately complete. For every pitcher scheduled to start on September 2 who has a posted strikeout number, pull his 2026 game log, count what share of his own starts finished above tonight’s line, and put that share next to the break even percentage the posted price demands. If a pitcher has cleared 6.5 strikeouts in 88 percent of his starts and the over is priced at even money, which needs 50 percent, the gap is 38 points. If he has cleared 4.5 a third of the time and the price needs 61.5, the gap is minus 28.

No opponent adjustment is applied in the table. No park factor, no weather, no umpire, no bullpen usage. Those matter and they are handled in words further down, not in the arithmetic, because burying an adjustment inside a number is how a board stops being checkable.

The Full Posted Board

Thirteen of the twenty four posted overs sit above the rate their own price requires and eleven sit below. The median gap is plus 0.25 points, which is a market sitting almost exactly on top of the season records. Tonight the interesting rows are at the ends, and both ends have a reason.

The Widest Gap On The Board Belongs To The Best Pitcher On It

Usually the top row of this table is a five start sample or a reliever the market has guessed wrong about. Tonight it is Dylan Cease, twenty five starts, 12.99 strikeouts per nine, an average of 8.68 a start, and a posted line of 6.5 at even money. He has cleared 6.5 in 22 of his 25 starts, 88 percent, against a break even of 50. That is a 38 point gap on a full season, and the reason it exists is in the column to the left: he is facing Cleveland, a 21.34 percent strikeout offense, which is middle of the table, not a soft target. The market has moved the line up from where his average sits to price the matchup, and his record says the line could go a full strikeout higher and he would still clear it two thirds of the time.

Jacob Misiorowski is the second full season name near the top, and he is carrying the highest line on the board at 7.5, minus 130. He has cleared it in 18 of 25 starts, 72 percent, against a 56.52 break even. He averages 8.88 strikeouts a start at 13.23 per nine, the highest rate of anyone starting tonight, and he is facing the Cubs, who strike out at 21.43 percent. The gap is 15.5 points at a line most starters could not reach on their best night.

Eury Pérez rounds out the top three among full season starters. Over 4.5 at minus 145 needs 59.18 percent and he has cleared it in 19 of 24 starts, 79.2 percent, against Kansas City, the 20.91 percent strikeout offense that is the third lowest rate on the board.

The Bottom Of The Board Is Two Small Samples And One Big Name

The widest negative gap belongs to Hayden Wesneski, whose over 4.5 at minus 160 has cleared in two of his six starts, 33.3 percent, against a break even of 61.54. Six starts is six starts. He is facing the White Sox, who strike out at 23.81 percent, the third highest rate on the board, which is the entire reason the market has priced him this far above his own record. Both facts are true and they point in opposite directions.

Cody Bradford is the same shape at plus 115. Five starts, 4.44 strikeouts per nine, an average of 2.6 a start, and a posted 4.5 he has cleared once. Twenty percent against 46.51. The price already says the market does not expect it, and the record says the market is being generous.

Cam Schlittler is the row that is not a small sample. Twenty eight starts, 11.05 per nine, 201 strikeouts, the second best strikeout pitcher on the board by rate, and a posted 7.5 at minus 135 that he has cleared in 12 of 28 starts, 42.9 percent, against a 57.45 break even. He is facing the Angels at 25.10 percent, the second highest strikeout rate in baseball, and the market has priced the matchup all the way up to the line. His record at 7.5 is a coin flip on a bad day. Reid Detmers on the other side of the same game is the same story one notch down: 6.5 at minus 115, cleared in 11 of 27, 40.7 percent, against 53.49, with the Yankees at 24.67 percent as the reason.

Where The Line And The Rate Sit Furthest Apart

Four pitchers on this board carry a strikeouts per nine above 10, and the market has priced three of them as though the number is already banked.

Misiorowski at 13.23 and Cease at 12.99 are covered above. Both have lines a full strikeout or more above the board median of 4.5, and both clear them anyway.

Schlittler at 11.05 is posted at 7.5, and the record says that is roughly one strikeout too high for a coin flip.

Drew Anderson at 10.05 is the fourth, posted at 4.5 plus 125 with seven starts behind him. He has cleared it in four of the seven, 57.1 percent against 44.44. The catch is that his 86 innings this season are mostly relief, so his strikeouts per nine describe a different job than the one he is doing tonight.

Method, Line By Line

Own hit rate is the share of that pitcher’s 2026 games started in which his final strikeout total finished strictly above tonight’s posted line. Every pitcher on tonight’s board has at least five starts, so no relief appearances were used.

Break even is the American price converted to implied probability with no vig removal. Minus 130 becomes 130 divided by 230, which is 56.52 percent. Plus 125 becomes 100 divided by 225, which is 44.44 percent. Even money is 50. Because the vig is left in, every break even in the table is slightly higher than a fair one, so the gap column is a conservative reading rather than a flattering one.

Opponent K rate is team strikeouts divided by team plate appearances for the 2026 season to date. Tonight’s board spans 19.23 percent at Arizona to 25.10 percent at the Angels, a 5.87 point spread.

The One Number To Keep

Across all 24 posted lines the median gap is plus 0.25 points. Thirteen rows over, eleven under, and the middle of the board sits on its own price. That is what an efficient market looks like, and it is why a board like this earns its place on the nights it finds one row at plus 38 on a full season of starts. Cease at 6.5 is that row. Whether it is worth anything at even money is a question this page does not answer, because it does not carry a play.

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