It might not happen this offseason, but massive Dolphins left tackle Jake Long whose massive contract runs out after next season is on shaky ground just the same according to Mike Berardino of the South Florida Sun-Sentinel. The latest evidence came Friday night, when the Dolphins drafted Stanford's Jonathan Martin in the second round. That's Stanford left tackle Jonathan Martin, a certified brainiac who made 37 starts in his three seasons protecting Andrew Luck. He has had knee problems for a couple of seasons now and his right shoulder had to be repaired after 2010, while last year it was a torn biceps that sidelined him for the final two games. So while Long, at 26, has been named to the Pro Bowl in each of his four seasons, the health he needs to fulfill his Hall of Fame potential is already becoming an issue. Source: The Redzone