Draft year
Ristolainen was 3-12-15 in 52 (last finnish season)
D+1
Markus Nutivaara (50 6-16-22), D+2 NHL
D+2
Sami Vatanen (52 games 11-20-31), D+3 42 in 49.
Essa Lindell (44 games 2-3-5), D+3 = 14-21-35 in 57
His numbers are comparable to Vatanen and Vatanen had one of the highest scoring seasons by a 19yo D.
19-Year Old Liiga Players - Regular Season Stats
His numbers look fine. Granlund (ours) put up .6ppg at D+2, he's a forward but it's not a bad comparison points wise. The real issue is the limited number of games, we are only talking about 14 points. ie Sbisa got a lot of points at the start of the year but has regressed to mean (only 2 points in his last 16 games or something like that). 14 points could just be a handful of bounces going your way, or it might unlucky it's not more. Comparisons with such small amounts are hard to gauge accurately.