Cubs GM Jed Hoyer told MLB.com’s Carrie Muskat that the team projects Nate Schierholtz to be a regular in right field for the Cubs in 2013. Schierholtz has never gotten more than 335 at-bats in his six-year career, something Hoyer says will change. “He’s certainly going to play a ton for us,” Hoyer told Muskat. ...