1.   Armstead knows the risks, the potential of more time on the sideline if he pushes too hard and reinjures the ankle.

2.   As a high school junior, Casazza reinjured her ankle early in the season and had two bouts with walking pneumonia.

3.   But he played the next game, two days later, against D.C. United, then reinjured the ankle against Colorado.

4.   He returned for the regular-season finale but reinjured his ankle that day.

5.   Candeloro won the silver medal at the European Championships in Paris in January but reinjured his ankle two weeks ago.

6.   The Penguins also were expected to be without Czech forward Robert Lang, who reinjured his ankle Saturday.