Paul Millsap has his most career points per game versus the Celtics, with 15.5 per game.

paul millsap highest career ppg by opponent
BOSMILCLEOKCBKNORLDETPORCHIMINUTATORMIACHANOPPHXHOULALDALDENNYKLACPHIIND15.515.515.315.314.914.914.414.414.314.314.214.214.013.713.613.413.413.313.213.213.213.112.712.5
OPPGPPPGMPGRPGAPGSPGBPGTPGFGMFGAFG%3PM3PA3P%FTMFTAFT%MINPTSREBASTSTLBLKTOVPF+/-
CelticsCeltics3115.530.38.02.51.21.12.45.911.949.70.41.528.93.34.278.69384822497636337392+66
BucksBucks3115.529.78.62.81.11.71.86.011.452.70.82.336.62.63.771.99214802688734525589+86
CavaliersCavaliers3315.329.17.22.41.10.81.75.911.153.40.51.434.83.03.977.396150523878372857105+125
ThunderThunder4315.330.47.42.51.21.01.96.011.352.70.51.241.22.94.070.71,306656320108514383132+110
NetsNets3214.929.27.82.41.20.91.95.211.047.30.61.639.23.84.977.89354772507737296287+214
MagicMagic3714.929.67.12.41.41.11.65.211.047.50.71.936.63.85.272.81,0975512629050426093+131
PistonsPistons3114.428.87.02.51.10.61.75.311.147.40.71.935.03.24.867.18944472177835195281+68
Trail BlazersTrail Blazers4214.429.66.31.61.10.71.65.410.551.10.51.339.63.23.980.61,24160426566482866136+135
BullsBulls3014.328.47.42.11.31.61.75.511.050.20.61.735.32.73.676.68534302216238495191+136
TimberwolvesTimberwolves4514.327.96.82.41.30.81.75.710.753.20.61.537.72.33.272.21,255642308106603877141+222
JazzJazz1714.228.46.61.60.90.61.85.111.345.31.13.232.72.93.974.64832421132816113041+16
RaptorsRaptors3314.229.57.12.71.20.91.95.310.849.30.61.736.43.04.074.89734682349038316496+117
HeatHeat3714.029.16.92.11.30.61.85.210.748.60.72.035.62.93.974.01,07751825478472466108-13
HornetsHornets3113.727.15.81.80.91.11.85.110.150.50.61.538.32.93.585.08404251805729335793+91
PelicansPelicans4413.628.67.52.41.51.01.65.09.950.90.41.330.53.14.274.61,259598330104654370125+116
SunsSuns3913.427.47.91.91.40.81.65.19.951.40.31.026.33.04.370.51,06952330876533262127+187
RocketsRockets3913.427.36.72.11.21.41.95.310.351.30.41.231.92.53.474.01,06452226383475576122+48
LakersLakers4413.327.56.61.91.30.81.45.310.550.10.41.235.22.33.271.81,21058329182573661127+11
MavericksMavericks4013.229.87.32.41.20.81.65.010.647.20.31.325.52.93.876.31,19352929095493363135+61
NuggetsNuggets3513.227.77.22.31.61.11.54.99.550.90.40.948.43.14.469.996946225181554054115+19
KnicksKnicks3113.230.57.82.91.60.82.14.711.341.60.62.328.63.14.667.494640924390492466104+41
ClippersClippers4313.127.66.92.31.40.91.24.89.948.90.41.232.03.14.372.71,18556529599593753138+219
76ers76ers3012.726.76.52.11.41.11.44.69.448.60.51.534.13.04.271.78003801956242344366+256
PacersPacers3112.528.57.62.01.41.01.74.79.848.20.41.722.62.74.165.98823872366343325478+139
GrizzliesGrizzlies4012.327.67.02.21.21.21.54.69.547.80.41.230.62.83.874.81,10449227887494958127+176
WarriorsWarriors4112.128.47.82.21.10.82.04.510.542.80.41.426.32.83.775.01,16349731990453383122+9
WizardsWizards3412.128.46.92.41.20.91.94.410.741.60.61.735.12.63.870.396741223381402963111+46
HawksHawks1711.826.26.91.81.10.91.04.69.449.10.20.821.42.53.375.04452011183018161757+42
KingsKings4411.727.27.32.21.21.11.84.39.048.00.51.144.72.73.477.51,19851632398514981141+118
SpursSpurs3911.626.26.31.51.10.91.54.59.547.40.51.340.02.23.071.21,02145424557413459124-161