MLB's unexpected position battles

Due to injuries or possible deals, some position battles have emerged unexpectedly

Updated: March 14, 2011, 7:41 PM ET
By Jason A. Churchill & Doug Mittler | ESPN Insider
Mitch Moreland Kyle McClellanUS PresswireMitch Moreland figures prominently on a changing Texas infield; McClellan has been thrust into the mix in St. Louis.