Twins option Dobnak to St. Paul, recall Waddell

Monday, the Twins made another bullpen change.

The team optioned pitcher Randy Dobnak to Triple-A St. Paul and recalled left-handed pitcher Brandon Waddell.

Dobnak has pitched in seven games in relief for the Twins this year, going 0-3 with an 8.16 ERA.

Waddell appeared in two games for the team in April, pitching three scoreless innings.

Minnesota entered Monday with a record of 10-16.