Tsuyoshi Wada was chased after giving up four runs over 4 1/3 innings Friday in a loss to the Pirates.
Tsuyoshi Wada left Friday's game due to mild left camp cramping, the Cubs revealed.
Tsuyoshi Wada left Friday's game against the Pirates in the fourth inning with an undisclosed injury.
Tsuyoshi Wada allowed four runs -- three earned -- over six innings as the Cubs dropped the second half of Saturday's doubleheader against the Cardinals.
Tsuyoshi Wada held the Orioles to only a solo home run over 6 1/3 innings in a win on Sunday.
Tsuyoshi Wada got the win with five shutout innings as play resumed on Thursday from Tuesday's rain-shortened match-up with the Giants.
Tsuyoshi Wada yielded two runs in 6 2/3 innings Wednesday in defeating the Brewers.
Tsuyoshi Wada delivered another strong start in a no-decision against the Rays on Friday, allowing two runs on four hits over his six-plus frames.
Tsuyoshi Wada yielded two runs in 5 2/3 innings Saturday in a no-decision against the Dodgers.
Tsuyoshi Wada allowed just one run over seven innings to beat the Rockies on Monday.
Tsuyoshi Wada took a loss Wednesday after giving up five runs in four innings versus the Padres.
Cubs recalled LHP Tsuyoshi Wada from Triple-A Iowa.
Tsuyoshi Wada will be recalled to start on Wednesday against the Padres.
Cubs optioned LHP Tsuyoshi Wada to Triple-A Iowa.