7/22 Dolis to Iowa; Beliveau up
Right-handed reliever Rafael Dolis was optioned to Triple-A Iowa and left-hander Jeff Beliveau promoted to the Cubs on Sunday. Dolis was 2-4 with a 6.44 ERA in 27 appearances, and struggled in his last four outings, giving up five runs on seven hits and three walks over four innings. An 18th-round pick in the 2008 First-Year Player Draft, Beliveau was 4-5 with a 4.05 ERA in 34 games, giving up 42 hits and walking 17 over 40 innings at Iowa.
— Carrie Muskat