Twins consider Heath Bell fallback option if Joe Nathan needs surgery

The Minneapolis Star-Tribune confirmed the Twins have scouted Padres closer Heath Bell as a possible replacement for Joe Nathan, who could be facing season-ending Tommy John surgery.

The newspaper noted the team likely has compiled a list of possible trade targets to fill its closer void, but it first will focus on in-house candidates. Those include Jon Rauch, Matt Guerrier and Jose Mijares.

Nathan was expected to test his elbow with a throwing session this weekend.