Percival Getting Strong Interest

Troy Percival went from a solid reliver in '05, missed all of '06, and came half way through the '07 season to pitch very well with the Cardinals. Now, Percival is a solid free agent option. I don't know why one good year makes believers out of everyone. The Yankees, Brewers, Giants, Astros, and Rays have been rumored to be interested in the 38 year old's services. The Dodgers, Indians, Cardinals, Braves, Athletics, Phillies, Tigers, and Marlins were interested in Percival last summer.