Game 5 of the World Series is this Halloween evening, which means another day of top MLB Underdog Pick'em plays for Friday, October 31th, 2025! If you’re looking to crush your MLB player props and pick'em contests, we’ve got you covered with two strong selections for today’s action. Before we dive in, if you haven’t signed up at Underdog yet, use the promo code ALARM at signup, and you’ll get an instant deposit match up to $1,000 in bonus cash, plus a free pick to parlay with these recommendations. Let’s get into the plays!

 

 

 

Underdog Fantasy MLB Picks: Friday, 10/31; MLB DFS Projections

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Kevin Gausman Underdog MLB Pick - Higher Than 15.5 Pitching Outs

As a team, the Dodgers have a .217/.323/.374 slash line on the road in the postseason, and across four postseason outings at home, Gausman has a 2.84 ERA and 0.89 WHIP. He’s gone at least 5.2 IP in every start this postseason, including 6.2 IP in a Game 2 loss.

In the regular season, Gausman had a 1.13 WHIP and 3.60 FIP when at home. The bullpen should be fairly rested following an off day, but if Gausman is pitching well, I’d expect John Schneider to let his veteran workhorse try to get through 5+ innings of work.

 

 

 

Addison Barger Underdog MLB Pick - Higher Than 0.5 Hits 

The matchup against Yamamoto isn’t exactly the most enticing, but Barger has raked this World Series, and he has three straight multi-hit efforts. Overall in the postseason, he has a .317 average and .903 OPS against right-handed pitching, not to mention a .286 average and .971 OPS when at home.

Yamamoto has been dominant this postseason, though while the numbers are still very strong, lefties have a slightly higher average and lower strikeout rate against him than right-handed hitters. He’s a road warrior, but we just need Barger to get one hit, something he’s done six times in his last 12 ABs.

 

 

 

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