Grady Sizemore is ready to give 100 percent effort to the Cleveland Indians' pennant chase. The three-time All-Star outfielder was activated from the disabled list Monday in time for the second-place Indians' most important series of the season -- a three-game home set against the first-place Detroit Tigers. Read more: http://espn.go.com/mlb/story/_/id/6...and-indians-back-big-series-vs-detroit-tigers
