The Athletics signed Pruitt to a minor-league contract Tuesday.
The Rangers transferred Pruitt's (knee) rehab assignment from the rookie-level Arizona Complex League to Triple-A Round Rock on Tuesday.
Pruitt (knee) was transferred to the 60-day injured list Tuesday.
The Rangers placed Pruitt on the 15-day injured list Wednesday with a right meniscus injury, Evan Grant of The Dallas Morning News reports.
The Rangers selected Pruitt's contract from Triple-A Round Rock on Saturday, Jeff Wilson of RangersToday.com reports.
Pruitt signed a minor-league contract with the Rangers on Wednesday that includes an invitation to spring training, Evan Grant of The Dallas Morning News reports.
Oakland outrighted Pruitt (forearm) to Triple-A Las Vegas on Wednesday.
Pruitt (forearm) is scheduled to throw live batting practice against JJ Bleday (knee) on Friday, the team's official site reports.
The Athletics placed Pruitt on the 15-day injured list Sunday with a right forearm strain.
Pruitt did not factor into the decision Wednesday, allowing one walk over two scoreless innings in a 2-0 victory over the Rangers. He struck out two.