Play-by-play data may not reflect changes made after the game has ended.
| OT Summary |
| TIME |
TEAM |
DETAIL |
| 0:00 |
Dallas |
Start of Overtime period |
| 0:00 |
Dallas |
Brad Richards won faceoff against Daymond Langkow in neutral zone |
| 0:40 |
Dallas |
Giveaway by Trevor Daley in offensive zone |
| 0:45 |
Calgary |
Giveaway by Dion Phaneuf in defensive zone |
| 1:09 |
Calgary |
Jarome Iginla won faceoff against Mike Ribeiro in offensive zone |
| 1:09 |
Dallas |
Penalty to Nicklas Grossman 2 minutes for Delaying the game |
| 1:25 |
Calgary |
Power Play Goal Scored by Jarome Iginla (Slapshot 46 ft) assisted by Jay Bouwmeester and Olli Jokinen |
| 1:25 |
Dallas |
End of Overtime period |
Period: All |
1 |
2 |
3 |
OT
Calgary 3, 
Dallas 2