Los Angeles Angels: Agreed to terms with pitcher Ervin Santana on a four-year contract. Santana is the youngest pitcher in the majors with at least 50 wins. He's 26 and coming off a 16-7 season with a 3.49 ERA. The deal is for four years and $30 million and keeps the Angels and Santana out of arbitration.
New York Mets: Signed pitcher Livan Hernandez to a minor league contract. A minor-league deal for the veteran whose ERA in 2008 was 6.05, and who gave up 257 hits in 180 innings. As long as the Mets are signing pitchers just for laughs, they should go get Orlando Hernandez, too.
Doctor X -- the 'Baseball Medic' -- is an anonymous U.S. government trauma specialist with a Duke University sports medicine background and more than 20 years experience in emergency medicine. From time to time he considers MLB rumors, events and news reports as they pertain to baseball players' injuries, illnesses and various other disabilities, both on the field and off.
MLB Rumors editor Greg Fieg is a former sports news editor and award-winning writer whose bylines have appeared on the wires of the Associated Press and in numerous publications, including San Antonio Express-News, San Antonio Light, Houston Chronicle and Philadelphia Bulletin. He formerly was posted in various positions on the U.S.-Mexican border with Freedom Newspapers, and was a regular, independent contributor to United Press International.