Expert Picks & Props to Bet in Tigers vs Pirates (Aug 18)

• The Tigers and Pirates continue their Interleague series tonight in Pittsburgh
• Braxton Ashcraft is a strikeout machine, making his Over 5.5 Ks a prime target tonight
• Check out the expert picks and props to bet in the Tigers vs Pirates Aug 18 matchup, below

The Detroit Tigers face the Pittsburgh Pirates tonight, continuing their Interleague series at PNC Park. First pitch is scheduled for 6:40 PM ET, with the MLB weather forecast calling for a perfect night for baseball. Both clubs are battling to climb back toward the .500 mark, with Detroit entering at 60-64 and Pittsburgh sitting right alongside them at 61-65.

Given the pitching matchup and a decimated visiting roster, oddsmakers have positioned the Pirates as home favorites at -130 in the MLB odds. The total is set at a flat 8 runs, with standard -110 juice on both sides. I’m skipping any side or total bet for this contest, focusing on the MLB player props market instead.

Below, you’ll find my favorite expert picks and props to bet in the Tigers vs Pirates Aug 18 matchup.

Player Prop Odds for Tigers vs Pirates

Odds as of August 18, 2026, from bet365. Claim your bet365 bonus code now before placing your wagers.

If you are hunting for value in the home run props market, Pittsburgh’s Brandon Lowe sits atop the board at +300. Esmerlyn Valdez is right behind him at +430.

Pirates outfielder Bryan Reynolds offers sneaky value at +470. Reynolds boasts a .264 batting average with 15 long balls, making his Over 1.5 total bases prop at -105 an intriguing look.

These pitching props present a stark contrast in styles. Braxton Ashcraft enters this matchup with a stellar 9.87 K/9 rate, giving oddsmakers reason to hang his strikeout line at 5.5 with standard -113 juice on both sides.

Meanwhile, Keider Montero’s line reflects his pitch-to-contact philosophy. His strikeout threshold sits at a modest 3.5, with the Under heavily juiced at -115.

Expert Picks and Props to Bet in Tigers vs Pirates

My first play is Braxton Ashcraft Over 5.5 Strikeouts (-113 at Caesars Sportsbook). The right-hander possesses the swing-and-miss stuff to clear this number easily, boasting a 9.87 K/9 over 141.1 innings. Betting on his ability to generate whiffs offers massive value against a battered lineup. Detroit is missing nearly its entire starting outfield, including Riley Greene and Kerry Carpenter.

On the exact opposite end of the spectrum is my second pick: Keider Montero Under 3.5 Strikeouts (-115 at Bet365). Montero relies on pitch-to-contact, logging a meager 5.51 K/9 over 114.1 innings with just 70 total Ks on the year.

PNC Park is yielding an incredible 17.92 combined hits per game this season per the MLB park factors. Navigating that much traffic on the basepaths makes reaching four strikeouts a total pipe dream for a guy who pitches to contact. I am absolutely hammering the Under here.

For my final prediction, I am looking to the plate: Colt Keith Over 1.5 Total Bases (-105 at bet365). Keith has racked up 137 total bases over 324 at-bats this season. He boasts a healthy .423 slugging percentage with 28 extra-base hits.

PNC Park currently ranks as the sixth-highest scoring environment in baseball, generating 10.48 combined runs per contest. It heavily rewards gap-to-gap hitters. Getting nearly even money on Keith to smack a double and cash his total bases prop is my favorite offensive play tonight.

Detroit Tigers Batters vs Braxton Ashcraft

Pittsburgh Pirates Batters vs Keider Montero

When reviewing the MLB batter vs pitcher stats, there is almost zero historical data between the Detroit lineup and Ashcraft. Dillon Dingler is the only batter to have faced him, striking out in his sole plate appearance.

On the flip side, Nick Gonzales has absolutely raked against Montero. He boasts a .500 average across four career at-bats, lighting the lamp with a home run and a double. Conversely, Henry Davis has fallen off a cliff against the right-hander, going 0-for-3 with two punchouts.