Sonny Gray has a plus matchup and is featured in today’s top MLB prop picks.
The pregame narrative: Gray has been racking up strikeouts and faces a struggling Pittsburgh Pirates team tonight. In addition to Gray, I have plays on Freddy Peralta and Bryce Miller.
Check out the best MLB prop bets for Sept. 18.
MLB prop bets
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Best bet: Gray over 6.5. Ks (-113)
This is a big line but Gray lives around this number nearly every start.
And the St. Louis Cardinals right-hander eats innings, working seven frames nine different times this season and throwing at least six in 11 of his last 16 outings.
It’s a strikeout prop I’m after tonight, but the innings hypothetically help us out, too.
Gray has a perfect matchup to deliver on both, facing a Pirates team that’s playing at a .418 win percentage in the second half.
Pittsburgh’s 87 wRC+ since the All-Star Game is the fourth-worst mark in the majors, and the team has the seventh-highest strikeout rate over that stretch.
Against righties this season, the Pirates have a top-10 K rate and Gray blew past this number when he faced them earlier in the season.
The veteran threw seven innings of one-run ball with nine strikeouts against them in June. He has recorded at least six strikeouts in 13 of 15 starts since.
Gray is rocking a 30% K rate for the second time in his career.
Key stat: Gray is 7-3 against this line over his last 10 starts.
Quick picks
Peralta under 17.5 outs (-105): Last start, Peralta’s outs line was 15.5 against the Arizona Diamondbacks. I recommended the over and he fell short.
Now I’m in on the under against another difficult opponent, the Philadelphia Phillies.
Philadelphia ranks fourth in the majors in wRC+ this month and is third in ISO.
The Milwaukee Brewers right-hander can’t be trusted to go deep against this lineup. His K rate is below 20% in his last eight starts, and he has a 5.13 FIP over that span.
Peralta has cleared this line five times in 13 outings since the beginning of June and has gone under 17.5 outs in each of his last three starts.
Miller over 16.5 outs (-105): The Seattle Mariners righty is 8-3 versus this line over his last 11 starts.
Two of the games he fell short were against the powerful Phillies and the even more powerful Los Angeles Dodgers. And two of the three games were on the road — away from his ultra-pitcher-friendly ballpark.
The New York Yankees certainly represent a challenge tonight, as the AL East leaders rank first in MLB in wRC+. But Miller will get the ball at T-Mobile Park, where he sports a 1.99 ERA over 15 starts.
He’s holding opponents to a measly .184 batting average and 0.86 WHIP at home. His K rate is an elite 30% at home compared to a well-below-average mark of 17.6% on the road.
Seattle got 4.2 innings out of Bryan Woo last night and isn’t off again until Sept. 26.
This is as good a spot as Miller will find against the Yankees.
Picks made at 2:58 p.m. ET on 09/18/2024.
