The Cubbies have not been strangers to calling up/recalling players.
Today, they're making yet another move.
David Bote has been back and forth this past month between the big time and Triple A.
Rosario had a very rough debut last season when he was in Minnesota. He appeared in just two games and had an ERA of 30.86.
He was claimed off waivers by the Cubs in the offseason. The hard-throwing lefty has posted a dominant 0.57 ERA in 11 appearances at AAA Iowa.
Another scoreless outing for @IowaCubs LHP Randy Rosario, who may be the best relief pitcher in the PCL so far this season. Just 1 ER given up in 17.1 IP (0.52 ERA) over 11 appearances. Fastball sat 95-96 today. Only 23 years old.— Alex Cohen (@voiceofcohen) May 15, 2018
The Cubs are hoping to see that same production at the level he struggled at last season.
With a fastball that can reach 95-96 mph, and a slider coming at you in the high 80's, it'll be tough to get the best of Rosario.
Rosario is hoping that the show won't be so harsh to him this go around.