4:59 PM - Brad Keller (BOS) Red Sox re-signed Keller to a minor-league contract Friday, Chris Henrique of Beyond Monster reports.

4:54 PM - Brad Keller (BOS) Red Sox designated Keller for assignment Tuesday, Pete Abraham of Boston Globe reports.

11:14 AM - Brad Keller (BOS) Red Sox selected Keller's contract from Triple-A Worcester on Monday, Chris Cotillo of MassLive.com reports.

2:52 PM - Brad Keller (BOS) Red Sox re-signed Keller to a minor-league contract Tuesday, Chris Hatfield of SoxProspects.com reports.

4:12 PM - Brad Keller (BOS) Red Sox optioned Keller to Triple-A Worcester on Monday, Jen McCaffrey of Athletic reports.

4:31 PM - Brad Keller (BOS) Red Sox recalled Keller from Triple-A Worcester on Friday, Alex Speier of Boston Globe reports.

3:14 PM - Brad Keller (BOS) Red Sox optioned Keller to Triple-A Worcester on Monday, Chris Henrique of Beyond the Monster reports.

11:56 AM - Brad Keller (BOS) signed a one-year contract with the Red Sox on Sunday, Mac Cerullo of the Boston Herald reports.