Let's see then, here's the current list:
Top 10 lowest ppg #2 Finals scorers
[ 1.] '98 Hornacek (10.7 ppg)
[ 2.] '89 Kareem (12.5 ppg)
[ 3.] '07 Gooden (12.8 ppg)
[ 4.] '94 Maxwell (13.4 ppg)
[ 5.] '06 Walker (13.8 ppg)
[ 6.] '15 Mozgov (14.0 ppg)
[ 7.] '03 Parker (14.0 ppq)
[ 8.] '08 Gasol (14.7 ppg)
[ 9.] '97 Stockton (15.0 ppg)
[ 10.] '14 Wade (15.2 ppg)
HM
[11.] '00 Bryant (15.6 ppg)
Kawhi's 2019 #2 option put up 19.8
So no, not close
How did MJ face two of the top 10 worst #2 options in Finals history?
#1 Hornacek in 98 and #9 Stockton in 97