The Rangers activated Garcia (shoulder) from the 60-day injured list Monday.
The Rangers optioned Peoples to Triple-A Round Rock on Monday.
Mayo went 2-for-5 with two home runs and three RBI in Monday's 6-3 win over Cleveland.
Walker recorded the final out to earn the save in Monday's win over Cleveland.
Rogers (10-9) notched the win against Cleveland on Monday, allowing one run on six hits and no walks in 7.1 innings. He struck out six.
Taveras is out of the lineup for Monday's game against the Guardians.
Cowser is out of the lineup for Monday's game against the Guardians.
Manager Craig Albernaz said Monday that Bautista's (shoulder) return from the 60-day injured list isn't imminent, Matt Weyrich of The Baltimore Sun reports.
Manager Craig Albernaz said Monday that O'Neill's shoulder isn't responding to rehab the way they'd hoped, and he's dealing with a "significant" injury, Jake Rill of MLB.com reports.
Manager Craig Albernaz said Monday that Helsley (elbow) will throw live batting practice Tuesday or Wednesday, Jake Rill of MLB.com reports.
