The Grand Rapids Griffins pulled off a comeback win in game one of the Calder Cup Playoffs Saturday night. Down 2-0 in the third period, Dominik Shine got the scoring started for Grand Rapids and Red Wings prospect Amadeus Lombardi would net the game-tying goal to send it to OT: Late in overtime, Jonatan Berggren was the hero with a flukey goal — somehow slipping it past Rockford’s…