### Yankees Face Setback as Closer Luke Weaver Injured The New York Yankees are grappling with a significant blow to their bullpen as closer Luke Weaver has been placed on the injured list due to a strained left hamstring. This injury occurred while warming up during a game against the Los Angeles Dodgers, and it is expected to sideline him for **four to six weeks**. Weaver has been a standout performer this season, boasting a **1.05 ERA** and **eight saves** in 24 appearances, which makes his absence particularly impactful for the team as they lead the American League East by 5.5 games. In his stead, Devin Williams will reassume the closer role, a position he previously held before struggling early in the season [https://www.yardbarker.com/mlb/articles/yankees_plan_for_closer_revealed/s1_127_42284392][https://www.newsday.com/sports/baseball/yankees/luke-weaver-devin-williams-yankees-bullpen-fnlw5iuf]. ### Breakdown of the Situation 1. **Injury Details**: - Luke Weaver suffered a left hamstring strain while warming up for a game against the Dodgers. - He is expected to be out for **four to six weeks** following an MRI [https://www.apnews.com/article/weaver-injury-yankees-chisholm-55935059c2b95a6df9fdf860137d5c91][https://www.espn.com/mlb/story/_/id/45439629/sources-yankees-closer-luke-weaver-hamstring-4-6-weeks]. 2. **Impact on the Team**: - Weaver has been a key player for the Yankees, achieving a **1.05 ERA** and **eight saves** this season. - His injury raises concerns about the Yankees' bullpen depth as they aim to maintain their lead in the AL East [https://www.reuters.com/sports/report-yanks-closer-luke-weaver-could-miss-4-6-weeks-2025-06-03][https://www.usnews.com/news/sports/articles/2025-06-03/yankees-closer-luke-weaver-goes-on-injured-list-with-strained-left-hamstring]. 3. **Closer Role Transition**: - Devin Williams will return to the closer position, a role he previously held before being replaced by Weaver due to his struggles early in the season. - Manager Aaron Boone expressed confidence in Williams, stating he has been performing well recently [https://www.nbcsports.com/mlb/news/yankees-closer-luke-weaver-goes-on-injured-list-with-strained-left-hamstring][https://www.yardbarker.com/mlb/articles/report_yanks_closer_luke_weaver_could_miss_4_6_weeks/s1_17044_42277469]. ### Supporting Evidence and Data - **Luke Weaver's Performance**: - **ERA**: 1.05 - **Saves**: 8 in 9 chances - **Innings Pitched**: 25 2/3 - **Strikeouts**: 24 - **WHIP**: 0.701 [https://www.yardbarker.com/mlb/articles/yankees_get_rough_injury_news_on_key_pitcher/s1_127_42277432][https://www.yardbarker.com/mlb/articles/new_york_yankees_luke_weaver_suffers_hamstring_injury_expected_to_miss_4_to_6_weeks/s1_17016_42277328]. ### Conclusion: Navigating the Challenge Ahead In summary, the Yankees are facing a critical challenge with the loss of Luke Weaver, who has been a pivotal part of their bullpen this season. The transition back to Devin Williams as the closer will be crucial as the team seeks to maintain its competitive edge in the AL East. 1. **Weaver's Injury**: Significant setback for the Yankees, expected to miss **4-6 weeks**. 2. **Team Impact**: Weaver's stellar performance will be hard to replace. 3. **Closer Transition**: Williams returns to the closer role, with Boone expressing confidence in his abilities. The Yankees will need to adapt quickly to this change to sustain their current momentum in the season [https://www.espn.co.uk/mlb/story/_/id/45443943/yankees-place-p-weaver-hamstring-il-activate-chisholm][https://fox59.com/sports/sports-illustrated/35354454/yankees-closer-luke-weaver-lands-on-injured-list].