Tomo Ohka was rocked for seven runs in five innings in a loss to the Red Sox on Sunday.
Tomo Ohka was tagged for five runs in 3 2/3 innings in a loss to the Tigers on Sunday.
Tomo Ohka held the Cardinals to two earned runs over seven innings Saturday but was handed the loss.
Indians purchased the contract of RHP Tomo Ohka from Triple-A Columbus.
Indians signed RHP Tomo Ohka to a minor league contract and invited him to spring training.
Triple-A Charlotte's Tomo Ohka was pounded for eight runs -- seven earned -- in 3 1/3 innings on Wednesday.
White Sox reassigned RHP Tomo Ohka and 1B Brad Eldred to minor league camp; optioned LHP Andrew Sisco and C Donny Lucy to Triple-A Charlotte.
Tomo Ohka threw two scoreless innings out of the pen Sunday against the Diamondbacks.
White Sox signed RHP Tomo Ohka to a minor league contract.
Mariners released RHP Tomo Ohka from Triple-A Tacoma.
Mariners signed RHP Tomo Ohka to a minor league contract.
Cardinals released RHP Tomo Ohka from Triple-A Memphis.
Tomo Ohka was pounded for seven runs in 5 1/3 innings in his start for Triple-A Memphis on Saturday.
Making his second start for Triple-A Memphis, Tomo Ohka gave up four runs -- three earned -- in eight innings on Monday.