The Yankees will wrap up their three-game series with the Blue Jays in Toronto on Sunday. 

Right-hander Will Warren will take the mound for the Bombers at Rogers Centre as he looks to get back to the pitcher he was early on in 2026. 

After posting a 2.39 ERA through his first seven starts, seemingly emerging as yet another top-of-the-rotation-like arm for the Yankees, Warren has stumbled. 

Since May 6, Warren has a 4.35 ERA and has struggled with his command. 

He walked 3.77 batters per nine innings over that stretch, which was a problem that plagued him during the first year-plus of his big league career. 

That rough patch included a sub-par outing versus the Blue Jays at Yankee Stadium, during which he gave up three runs over five innings, although he was lucky to hold them there, having allowed six hits and a walk while only striking out three. 

New York Yankees Starting pitcher Will Warren (29) delivers a pitch to the plate during the first inning of the Major League Baseball game between the New York Yankees and Cleveland Guardians on June 8, 2026, at Progressive Field in Cleveland, OH. Icon Sportswire via Getty Images

Warren has struggled against this Toronto lineup in the past, with perhaps his worst start coming last July against these Blue Jays when he gave up eight runs and 10 hits with four free passes over just four frames. 

While the Blue Jays’ offensive numbers have taken a step back this season, there’s still enough capable bats in their lineup to give Warren a tough time once again, especially if Toronto can force him into the stretch and make him navigate traffic early.

Learn all you need to know about MLB Betting

• Read about the Best Baseball Betting Sites
• Learn all about How to Bet on Baseball

If the walks return early, Warren could be in trouble quickly at Rogers Centre before the Yankees can get to their bullpen.

The play: Will Warren to go over his earned runs prop

Why Trust New York Post Betting

Dylan Svoboda is a versatile writer and analyst across many sports. He’s particularly knowledgeable about the big three — MLB, the NFL and the NBA.