Jeremy Hefner pitched a perfect ninth inning Friday in his fifth appearance of the spring.
Cardinals signed RHP Jeremy Hefner to a minor league contract.
Jeremy Hefner will undergo Tommy John surgery for the second time in less than 14 months.
Jeremy Hefner is likely to require a second procedure on his right elbow.
Jeremy Hefner has reinjured the ulnar collateral ligament in his right elbow.
Jeremy Hefner (elbow) allowed one run over two innings Thursday in his second rehab appearance with the Gulf Coast League Mets.
Jeremy Hefner (elbow) will throw breaking balls off a mound on Sunday.
Jeremy Hefner (elbow) is scheduled to throw off a mound on Tuesday.
Jeremy Hefner (elbow) is hoping to begin throwing from the slope of the mound in 2-3 weeks.
Jeremy Hefner (elbow) has advanced his flat-ground throwing to 75 feet.
Jeremy Hefner (elbow) made 20 throws from 60 feet on Monday in Mets camp and reported feeling fine.
Jeremy Hefner (elbow) announced Sunday that he's been cleared to begin his throwing program.
Mets re-signed RHP Jeremy Hefner to a minor league contract.
Mets non-tendered RHP Jeremy Hefner.