Boston Celtics Single Season Free Throw Percentage Leaders
RankSeasonPlayerGamesFTMFTAFT%*
12008-09Ray Allen792372490.952
21958-59Bill Sharman723423670.932
31989-90Larry Bird753193430.930
41991-92Larry Bird451501620.926
51960-61Bill Sharman612102280.921
61987-88Larry Bird764154530.916
72009-10Ray Allen802312530.913
81986-87Larry Bird744144550.910
92016-17Isaiah Thomas765906490.909
102007-08Ray Allen732152370.907
111956-57Bill Sharman673814210.905
121985-86Danny Ainge801231360.904
132005-06Wally Szczerbiak321151280.898
141986-87Danny Ainge711481650.897
152006-07Wally Szczerbiak321131260.897
161954-55Bill Sharman683473870.897
171990-91Ed Pinckney701041160.897
181985-86Larry Bird824414920.896
191957-58Bill Sharman633023380.893
201989-90Kevin McHale823934400.893
211990-91Larry Bird601631830.891
221988-89Danny Ainge451141280.891
232017-18Kyrie Irving602322610.889
241983-84Larry Bird793744210.888
251991-92Kevin Gamble821391570.885
261995-96Dana Barros801301470.884
271984-85Larry Bird804034570.882
282010-11Ray Allen801932190.881
291965-66Larry Siegfried712743110.881
301969-70Tom Sanders571611830.880
311987-88Danny Ainge811581800.878
322013-14Jordan Crawford391101260.873
331990-91Dee Brown821371570.873
342015-16Isaiah Thomas824745440.871
351974-75John Havlicek822893320.870
362012-13Jason Terry791141310.870
371976-77JoJo White823333830.869
381967-68Larry Siegfried622362720.868
391984-85Danny Ainge751181360.868
401992-93Reggie Lewis803263760.867
411955-56Bill Sharman723584130.867
421959-60Bill Sharman712522910.866
431968-69Larry Siegfried793363890.864
441981-82Larry Bird773283800.863
451980-81Larry Bird822833280.863
462010-11Kevin Garnett711872170.862
472014-15Isaiah Thomas211181370.861
482012-13Brandon Bass811291500.860
492010-11Paul Pierce803864490.860
501951-52Bill Sharman631832130.859
Updated through games of 4/11/2018
* - To qualify a player must have at least 100 Free Throws Made.