The Colorado Rockies bolstered their defense and provided their young pitching staff with an experienced veteran behind the plate Monday when they finalized a $6.25 million two-year contract with catcher Nick Hundley. His signing creates some uncertainty about Wilin Rosario's playing time -- if not his future -- in Colorado. Rosario has plenty of pop at the plate but passed balls and wild pitches are something the Rockies need to cut down on to jumpstart their rebuilding process. The Rockies, who announced Hundley's deal Monday, have tried playing Rosario at first base with mixed results. Read more http://espn.go.com/mlb/story/_/id/1...colorado-rockies-sign-625-million-2-year-deal