Red Sox consider Tanner Houck as potential closer after Aroldis Chapman

The Boston Red Sox may have their next closer in Tanner Houck, a former All-Star, as Aroldis Chapman approaches an uncertain future. Houck, recovering from Tommy John surgery, is reportedly pitching two bullpens per week and could reclaim his closer role. Although Chapman has been effective this season with a 2.05 ERA and 21 saves, trade rumors have surfaced. The Red Sox are currently in a Wild Card position and may choose to retain Chapman, especially considering his vesting option if he meets innings pitched requirements. Depending on Houck's performance next season, he could be a candidate for the closer role if Chapman is not extended.

• 4:47 AMYahoo Sports — Red Sox already have a possible successor for Aroldis Chapman as former All-Star nears return