Avalanche rally for OT win in Game 4 against Flames, add to series lead
Rantanen scores at 10:23 after tying it with 2:50 left in third

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CGY@COL, Gm4: Rantanen one-times home overtime winner

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CGY@COL, Gm4: Grubauer lifts pad for terrific OT save

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CGY@COL, Gm4: MacKinnon sets up Rantanen for PPG

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CGY@COL, Gm4: Ryan cleans up rebound down low

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Dunkin' NHL Comebacks: Avalanche defeat Flames in OT

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Rantanen lifts Avalanche in OT for 3-1 series lead