With only a month left to play it hardly seems likely that the Mets will fall from playoff contention -- like last year -- but if so, closer Billy Wagner's health appears so questionable that he likely won't make another appearance without a playoff berth at stake.
The hard-throwing lefty has been approaching the breaking point of his smallish, 5-foot-10, 37-year-old frame, with the only wonder that his excessively violent throwing motion has not caused him to reach this point sooner.
While the Mets watch as deadlines have lapsed for his anticipated return, Wagner is playing catch in addition to other rehabilitation exercises to reduce discomfort and swelling in the elbow of his throwing arm. The objective is to build up healthy tissue to, in effect, replace strength lost because of permanently ruptured or frayed strands of tendon.
Anti-inflammatory medicines help reduce discomfort and swelling, which have been tenacious.
Wagner -- with another year remaining on his $43 million contract -- remains invaluable to the Mets' divisional race. He was among the league leaders with 27 saves when he went down, though he has blown seven.
Expect him to make every effort to return by the end of September as long as there's a point to it.
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.