Yes Kuch has 128 adjusted points to Foppa's 118 except he played in 82 games Foppa 75, 10 points in the extra 7 games really not much of a difference when you facotr in the enxt best season for Kuch is 102,100 (2 games missed each season),93 then 74 and 72.
for Foppa the next best seasons are 112,110 (78 GP),105 (72 GP),95 (73 GP), 89 and 87 so for Kuch the high shooting % of him and his 2 linemates wasn't sustainable and more lucky than Foppa who played at or near his peak level for longer.
Kuch had 80 ESP to Foppa's 73 and Foppa missed 7 games so really zero difference here.
that's great and Foppa has led playoff scoring 2 times in his career and was probably better than Sakic in the playoffs in their overlapping years for the Avs in the playoffs.
Sakic 147-75-88-163 +9 88 ESP
Forsberg 133-57-97-154 +47 101 ESP
They are comparable but they are also different.
Those 2 30 point season are very impressive but that doesn't top the playoff career Forsberg has either as he is arguably the best forward in the playoffs during his NHL career.
NHL Stats
Kucherov to his credit is on his way to the same feat as well depending how everything plays out, at least offensively.