4/28 Castillo expected to join Cubs
Welington Castillo will join the Cubs in Philadelphia Saturday night, getting the call to replace Steve Clevenger, who has some tightness in his side. Castillo was batting .320 with two home runs and eight RBIs in 16 games (50 at-bats) for Triple-A Iowa. Clevenger, who was 11-for-22 in 10 games, felt the discomfort during batting practice Friday in Philadelphia. Geovany Soto, the Cubs regular catcher, was batting .135 with one RBI this season.
— Carrie Muskat