8 , 0 0 0 ▁plate ▁appearances . ▁He ▁is ▁one ▁of ▁twenty ▁players ▁to ▁win ▁at ▁least ▁three ▁batt ing ▁titles . ▁ ▁Rem ark ably , ▁Walker ▁maintained ▁superior ▁lon ge vity ▁in ▁right ▁field ▁in ▁spite ▁of ▁persistent ▁inj uries ▁over ▁the ▁course ▁of ▁his ▁career . ▁Never ▁having ▁to ▁perman ently ▁move ▁off ▁the ▁position , ▁he ▁made ▁significant ▁contribution ▁there ▁every ▁season ▁of ▁his ▁career , ▁while ▁at ▁times ▁covering ▁for ▁significant ▁st ret ches ▁at ▁first ▁base ▁( 1 9 9 1 ▁and ▁ 1 9 9 4 ), ▁center ▁field ▁( 1 9 9 6 ) ▁and ▁left ▁field ▁( 2 0 0 0 ). ▁He ▁ranks ▁ 1 7 th ▁in ▁games ▁played ▁in ▁right ▁field , ▁with ▁ 1 , 7 1 8 , ▁ 1 8 th ▁in ▁ass ists ▁( 1 5 0 ), ▁t enth ▁in ▁double ▁plays ▁turned ▁( 4 0 ), ▁e ighth ▁in ▁def ensive ▁zone ▁runs ▁( 1 0 0 ), ▁and ▁ 2 9 th ▁in ▁field ing ▁percentage ▁(. 9 8 6 ). ▁Among ▁all ▁out field ers , ▁he ▁is ▁ 2 1 st ▁in ▁def ensive ▁zone ▁runs ▁( 1 0 1 ), ▁ 7 7 th ▁in ▁double ▁plays ▁turned ▁( 4 0 ), ▁and ▁ 9 3 st ▁in ▁games ▁played ▁( 1 , 8 0 4 ). ▁ ▁Over ▁his ▁general ▁peak ▁seasons ▁covering ▁ 1 9 9 2 − 2 0 0 2 , ▁Walker ▁ranked ▁sixth ▁among ▁all