New York Yankees pitcher Will Warren is navigating a challenging period as his position in the starting rotation is under scrutiny due to a recent downturn in performance. Since a promising start to the 2026 MLB season, Warren has struggled, posting an earned run average (ERA) above 5.00 in each of the last three months leading up to his scheduled start against the Boston Red Sox.
Over this recent stretch, opposing batters have hit .304 against Warren, with 13 home runs conceded across 62 2/3 innings. His strikeout rate has also decreased, now standing at 8.04 strikeouts per nine innings (K/9), and his walk rate has risen to 3.73 walks per nine innings (BB/9), both marks representing a notable decline from earlier in the season. His last outing in August saw him allow two earned runs over five innings against Houston, though he pitched in and out of trouble, surrendering seven hits and two walks.
A previous appearance against the Red Sox on June 26 at Fenway Park offered little solace, as Boston scored five earned runs on seven hits and three walks over 5 2/3 innings in a 6-1 Yankees loss. A particularly concerning statistic from that game was Warren's inability to record a single strikeout over 27 batters faced.
Meanwhile, the Red Sox offense has been performing well, averaging more than five runs per game over their last 10 contests and showing particular strength against right-handed pitching. Given Warren's recent difficulties in limiting hard contact and preventing home runs, the upcoming matchup presents a significant challenge.