Trevor Rosenthal said that he’s "still trying to get comfortable" with his location and off-speed pitches.
Trevor Rosenthal allowed two runs -- one earned -- in a one-inning appearance Wednesday against the Pirates.
Trevor Rosenthal holds a 3.00 ERA and 8/1 K/BB ratio over six innings this season.
Trevor Rosenthal fanned all three Mets he faced in his relief appearance on Sunday.
Cardinals manager Mike Matheny confirmed Thursday that Trevor Rosenthal will move to the bullpen.
Trevor Rosenthal didn't attend a starting pitchers' meeting on Thursday.
Trevor Rosenthal pitched two scoreless innings out of the pen Wednesday against the Marlins.
Trevor Rosenthal bounced back from a poor first outing to yield one run over three innings Thursday against the Marlins.
Trevor Rosenthal gave up four runs and five hits in two innings Saturday in his start versus the Marlins.
Trevor Rosenthal has a 2.33 ERA, 0.85 WHIP and 32/8 K/BB ratio through his first 27 major league innings.
Cardinals recalled RHP Trevor Rosenthal from Triple-A Memphis.
Cardinals optioned RHP Trevor Rosenthal to Triple-A Memphis.