ARLINGTON - Rangers second baseman Rougned Odor still has not returned to doing any running, 11 days after suffering a hamstring strain. The Rangers announced Odor would likely miss at least three weeks with the injury. Odor said he has been swinging a bat. Rangers manager Jeff Banister said Odor is still in the healing phase of dealing with the injury.

Briefly: RHP Doug Fister threw 58 pitches in a bullpen session Friday, his first since suffering a hip strain on April 9. Fister had no issues and could possibly return to the rotation without a rehab assignment, manager Jeff Banister said, providing he has no residual issues. Perhaps the next best opportunity for him to rejoin the rotation would be Wednesday against Oakland.

-- RHP Steve Delabar has been released from Triple-A Round Rock to make room for RHP Yovani Gallardo. Delabar, an All-Star in 2013, allowed five runs (three earned) in 5.2 innings.

-- Big stretch of birthdays among the Rangers kiddie corps: Drew Robinson turned 26 Friday and Nomar Mazara turns 23 on Thursday; Keone Kela turned 25 on April 16.