NHL 07
26 Achievements
1,000
15-20h
Powerplay Mastery
Score 2 goals on the Powerplay with the same player in Pro Mode
25
How to unlock the Powerplay Mastery achievement in NHL 07 - Definitive Guide
Rinse, wash, repeat, scoring with the same player and you're done.
As with the other achievements for this game, you do have to finish the game for the achievement to unlock.
You can easily get Victory in Pro Mode and Dangerous on the PK at the same time.
For everyone who doesn't know what a powerplay is, it's when there is one or more less players on the ice for one time compared to the other. For example, if it's five vs. five and someone has a penalty. Then it will be four vs. five. The team that has five people on the ice, is now in a "power play". This also works for three vs five, three vs four, etc.
For this achievement get two controllers and make player 2 slash player one so you will get a penalty. This should put you into a powerplay. You will know you have a Powerplay by looking at the clock. You will see another clock counting down and the word "PP". This will signify that you're in a powerplay. Once that has appeared get 2 goals with the same player during the Powerplay (can be done over 2 Powerplays).
If you are having trouble scoring past the goal keeper you may find it easier to remove the other teams goal keeper by selecting ‘pull home/away keeper’.