Philadelphia trailed 2 - 0 in the middle stanza .
Philadelphia got goals from Kelly , Brian Propp , and Rick MacLeish to take a 3 - 2 lead at the second intermission , before Kelly notched his second of the game early in the third .
Trailing 2 - 0 in the middle stanza , Philadelphia got goals from Kelly , Brian Propp , and Rick MacLeish to take a 3 - 2 lead at the second intermission , before Kelly notched his second of the game early in the third .