Segura's 2013 season is getting pretty distant in terms of projecting his future performance. This has been repeated by many posters many times, but he has been one of the worst couple of shortstops in the major leagues in the past two seasons. Among the 40 shortstops with 500 PA's from 2014-2015, Segura is 38th in fWAR, 37th in wRC+, 37th in ISO, 39th in BB%, 21st in BA, 34th in OBP, 36th in SLG, 36th in wOBA. Among the 17 shortstops with 1000 PA's from 2014-2015 (loosely defined as guys who started for the past two seasons), he's dead last in fWAR (0.2 vs. 2.0 for 'runner-up'), wRC+ (64 vs. 72), wOBA (.270 vs. .279). He's a good baserunner and defender which I'd imagine is enough to keep him on an MLB roster even if his bat does not improve.