Ryan, who is represented by the Wasserman Media Group, batted .197/.255/.273 between the Mariners and Yankees last season but is widely considered to be one of the best defensive shortstops in the game. The Fielding Bible's Defensive Runs Saved pegged him at six runs above average, while UZR/150 liked him for +3.2 runs. While both numbers are strong, they're the two lowest marks he's posted in a full season of shortstop work, so there's reason to expect improvement in 2014.
In parts of seven big league seasons between the Cardinals, Mariners and Yankees, Ryan is a .237/.299/.320 hitter. He will turn 32 during Spring Training next season and, as Heyman notes, serve as an insurance policy for the Yankees in the event that Derek Jeter falls victim to injuries once again in 2014.
Joel Sherman of the New York Post first reported that the Yankees were "close" to a deal with Ryan last week, and Peter Gammons of the MLB Network reported that the two sides were merely waiting for Ryan to pass a physical following minor surgery.