The Athletics visit Baltimore Thursday night with both teams sending struggling starters to the mound in Jacob Lopez and Kyle Bradish. Lopez carries a 6.60 ERA through six starts for Oakland, while Bradish posts a 5.03 ERA across seven outings for the Orioles. The market prices Baltimore as a modest 56-cent favorite despite the home team's defensive struggles.
Oakland's offense has found consistent production from an unexpected source in Carlos Cortes, who leads the team with a 1.037 OPS through 92 plate appearances. The left-handed outfielder is slashing .373/.435/.602 with four home runs, providing the Athletics with a legitimate threat at the top of their lineup. Catcher Shea Langeliers has emerged as another key contributor, posting a 1.031 OPS with 11 home runs and 20 RBI across 151 plate appearances. The Athletics are scoring 4.46 runs per game this season while sitting at 19-18 through 37 games.
Baltimore's lineup centers around switch-hitting catcher Adley Rutschman, who leads the team with a .930 OPS and is hitting .312/.368/.562 with four home runs. Taylor Ward has drawn 35 walks in 170 plate appearances, posting a strong .429 on-base percentage despite limited power production with just one home run. The Orioles are averaging 4.57 runs per game, slightly ahead of Oakland's offensive output.
The pitching matchup heavily favors neither side. Lopez has struggled with command issues, posting a 6.60 BB/9 rate alongside his 6.60 ERA through 30 innings. His 1.90 WHIP reflects the control problems that have plagued his early-season starts. Bradish offers marginally better numbers with a 5.03 ERA and 1.82 WHIP across 34 innings, though his 5.56 BB/9 rate indicates similar command concerns. Bradish does generate more strikeouts at 9.26 K/9 compared to Lopez's 6.90 K/9, giving the Orioles starter a slight edge in missing bats.
Baltimore's defensive struggles become apparent when examining their run-prevention numbers. The Orioles are allowing 5.41 runs per game compared to Oakland's 4.73 RA/G, a significant gap that undermines their home-field advantage. Oakland's team ERA of 4.57 compares favorably to Baltimore's 4.84 mark, while both staffs show similar walk rates and home run suppression.
The market's 56-cent pricing on Baltimore appears generous given the underlying numbers. While the Orioles hold home-field advantage, their defensive shortcomings and comparable offensive production to Oakland suggest a closer contest than the pricing indicates. Oakland's superior run prevention at 4.73 RA/G versus Baltimore's 5.41 RA/G represents nearly a seven-tenths run difference per game, a meaningful edge that the current pricing may not fully capture.
If you or someone you know has a gambling problem, call 1-800-GAMBLER. Must be 21+. Market prices sourced from prediction markets (Polymarket, Kalshi), not traditional sportsbooks.