Kenley Jansen, who was placed on the IL Monday by the Red Sox, won't pitch again this season and probably will sign elsewhere for next season. The Red Sox have some internal options to replace him, including a rookie who made a strong impression.

Kenley Jansen finished off an 8-1 win for the Red Sox on Sunday afternoon, which may go down as his final appearance in Boston uniform.

Boston Red Sox closer and four-time All-Star Kenley Jansen will miss the final six games of the season after being placed on the 15-day injured list Monday because of a sore right shoulder.