Detroit Tigers vs Arizona Diamondbacks MLB Free Pick, Odds, Preview, Prediction (3/31/26)

9:40 PM ET.

Spread: DET -1.5 (+150) / ARI +1.5 (-180)

ML: DET -110 / ARI -110

Over/Under: 9

Free Pick: Diamondbacks ML -110

Casey Mize had a rough spring, posting a 6.52 ERA with a .308 opponent AVG and 1.76 WHIP. His road struggles carried over from last season as well, where he posted an ERA north of 4 away from home.

Arizona’s offense broke out last night with 9 runs, and that came despite going just 3-for-16 with runners in scoring position — plenty of room for even more production.

Brandon Pfaadt gets the ball for the D-Backs and has been much more reliable at home, posting a 3.24 ERA in 17 starts last season. Outside of one outlier, he was closer to a 2.50 ERA at Chase Field. He carried strong form into spring too, finishing with a 0.90 ERA and capping it off with 5 no-hit innings vs San Diego.

With the pitching edge and a hot offense, Arizona is in a great spot tonight.