Cubs lose Soto for a few days

The Cubs may be without starting catcher Geovany Soto for a few days. He felt pain in his throwing shoulder while gunning down Kaz Matsui on a steal attempt in the third inning of the Astros 3-2 win over the Cubs Tuesday night.

"I kind of over-exposed my shoulder a little bit," Soto said. "There was a little discomfort in my shoulder. I felt some weakness in it, and I felt I didn't have a shot if somebody else [tried to steal]. I need to keep up my exercises, and we'll see how it is in a couple days."

Soto said he had the same problem in Spring Training and doesn't expect to miss much time.

"You never know," he said when asked how long he'd be sidelined. "I just have to stay on top of my exercises, and I'll be all right in a couple days. As long as I stay in good shape and do my exercises, it won't happen again all year."

Fantasy Impact: Koyie Hill is Soto's backup this year. He beat out Paul Bako for maybe one start each week to spell Soto. That means he's a true backup catcher unexpected to pay dividends in fantasy baseball. Hill did hit 17 homers at Triple-A Iowa last year, which is very impressive considering the accident that nearly ended his baseball career.