Klas Dahlbeck, who played 400 games split between the Blackhawks (who drafted him) and their AHL affiliate.
Mat Robinson, a Canadian who has been in Europe/Russia for almost a decade and has been a top PMD in the KHL for several years.
Mikhail Naumenkov is a career KHL guy who is decent.
Bogdan Kiselevich is a Russian NT regular and good KHL player. Played briefly for the Panthers a few years ago.
Dmitri Samorukov is 21, played in the OHL, was a third round pick of Edmonton, and was in the AHL last year.
Artem Sergeyev is 27 and a career KHL guy, who is okay.
All those guys had more TOI than him in the last game except Naumenkov. So, for one, they're playing seven D. And a couple of those guys are really established KHL players. But, Rykov should also be able to hang with them, and the reality is other than Dahlbeck none of them took regular shifts in the NHL. So you'd really like to see him getting minutes like a #2-3 on that team, at least. He's mature and experienced enough to play 18-20 good minutes in the KHL.