Padres recalled RHP Miles Mikolas from Triple-A Tucson. Mikolas has tossed a scoreless frame in his lone appearance with the Padres over three brief stints in the majors this season. He'll work the middle innings for a few days and likely return to the minors when Sean O'Sullivan returns from paternity leave.

Padres optioned RHP Miles Mikolas to Triple-A Tucson. He was sent down in order to make room for Tyson Ross on the active roster. Mikolas was just called up from the minors on Sunday and didn't make an appearance during his brief stay with the team.

Padres recalled RHP Miles Mikolas from Triple-A Tucson. Mikolas tossed a scoreless frame in his lone appearance with the Padres earlier this season. He'll work the middle innings.

Padres optioned RHP Miles Mikolas to Triple-A Tucson. He was sent down as the Padres welcomed Yonder Alonso and Jedd Gyorko back from the disabled list. Mikolas made just one appearance during his brief stint with the big club and will return to a 3.14 ERA over 39 appearances at Triple-A.

Padres recalled RHP Miles Mikolas from Triple-A Tucson. Mikolas was up briefly earlier this season but didn't appear in a game. He's posted a 3.14 ERA over 39 appearances at Tucson this season and will work in middle relief.

Padres optioned RHP Miles Mikolas to Triple-A Tucson. The move clears a spot for left-hander Tommy Layne on the active roster. Mikolas was just called up on Sunday and didn't make appearance during his brief time with the big club.

Padres recalled RHP Miles Mikolas from Triple-A Tucson. Mikolas has spent all season at Tucson, posting a 3.57 ERA and 22/12 K/BB ratio over 35 1/3 innings. He'll work in middle relief.

Padres optioned RHP Miles Mikolas to Triple-A Tucson. Mikolas posted a 3.00 ERA in six innings this spring. He should see major league action at some point in 2013.

Padres recalled RHP Miles Mikolas from Triple-A Tucson. Mikolas posted a 3.29 ERA and 12/9 K/BB ratio over 13 2/3 innings during his first stint in the big leagues this season. He'll pitch in middle relief. Nick Vincent was sent down to the minors in a corresponding roster move.

Padres purchased the contract of RHP Miles Mikolas from Triple-A Tucson. Mikolas will provide depth in mid-relief for the Friars while Huston Street recovers from his right lat strian.