As per a source on Twitter, the Panthers are the front runner to sign KHL star Alexander Radulov. Radulov has played in the NHL before. With 154 games in Nashville from 2006-08 and a separate stint in 2011-12. Radulov had 47 goals in his NHL campaigns. In the KHL he put up 146 goals and 427 points in 338 games. He has had some off ice issues though.