Of the 40 Yankees listed on their roster in September 2013, only 9 remain on the spring 2015 40 man roster.
In less than a year and a half, 78% of the players have disappeared from the team's employ.
The 9 survivors are: catcher John Ryan Murphy, first baseman Mark Teixeira, shortstop Brendan Ryan, thirdbaseman Alex Rodriguez, outfielder Brett Gardner, and pitchers CC Sabathia, Ivan Nova, Dellin Betances, and Adam Warren.
The high turnover doesn't say much about Brian Cashman's abilities as general manager, in terms of identifying talented prospects or serviceable major leaguers.
If the Yankees end up losing 90 or more games this year, Cashman and his subordinates ought to be the ones fired - not manager Joe Girardi.