Shortly after news broke that Cole Hamels will not be ready for Opening Day, the Phillies reached agreement on a one-year, $16 million deal with free agent A.J. Burnett.
This offseason the Nats helped balance out their bullpen by trading with the Oakland Athletics for Jerry Blevins. But did they do enough to fix their problems?
Roy Oswalt retired from baseball on Tuesday after winning 163 games and making three All-Star teams in 13 major league seasons.