Westbrook vs Lillard vs Parker
TS% - Lillard 56.6%, Westbrook 50.5%, Parker 55.7%
PER - Lillard 19.9, Westbrook 20.3, Parker 19.9
eFG% - 49.1%, Westbrook 45%, Parker 53%
WS - Lillard 3.7, Westbrook 1.7, Parker 2.3
OWS - Lillard 3.3, Westbrook 0.6, Parker 1.5
DWS - Lillard 0.4, Westbrook 1.2, Parker 0.8
PPG - Lillard 20.8, Westbrook 21.5, Parker 17.5
Assists - Lillard 6.3, Westbrook 6.7, Parker 6.1
Steals - Lillard 0.9, Westbrook 1.9, Parker 0.4
Best record - Killard 1, Westbrook 2, and Parker 3
So as long as Portland stays above SAS and OKC, it's a no brainer who the best PG is.