100% Wrong PPR is more luck. Here's an example ... Which guy does better?
Non PPR Scoring
1 yd 1 TD = 6 points
6 catches 100 yds 0 td = 5 points
PPR Scoring
1 yd 1 YD = 6 points
6 catches 100 yds 0 Td= 11 points.
No one can seriously say 1 TD and 1 yd is a better day than 6 catches 100 yds 0 tds