Adam Tambellini Is a perfect example. 30 point guy in ~70 AHL games for a couple seasons. Go to the SHL and is a PPG guy.
Suomela left the Marlins as a .5 PPG guy in the AHL in 21 to score 60+ in 40 or so games in the SHL.
Different style it’s hard to completely get it right in the end but multiple people doing analytics share what the eye test shows. AHL scoring is the single highest predictor of NHL success right now.
No, SHL is better. Especially now when a lot of players that would have played in Russia plays in Sweden instead.
And Suomela and Tambellini are exceptions. It is way more common to produce less in the SHL than in the AHL.
I can give you several examples:
Matt Puempel came from a good season in Grand Rapids (scoring 39 in 46) and went to Malmö in the SHL. He was let go after a quarter into the season (after 5 point in 15 games).
Josh Ho-Sang came to the SHL and was horrible and let go by both the teams he was on. He then went and scored 35 in 47 for for the Marlies.
Kevin Roy scored at over 0,5 points per game place in the AHL and was let go after only 6 games for Brynäs in the SHL.
Same with Stefan Matteu who was let go after 1 point in 16 games for Linköping this season.
Christian Thomas went to Rögle and was let go after 1 point in 11 games after scoring 34 in 51 games the year prior in the AHL.
There are several of these cases every season so I could give you more examples if you want. SHL is the better league.