Post-Practice Buzz: Dupuis likely to get extended look at center & tidbits on Crosby, Niskanen & Jeffrey

---- There's nothing encouraging about Sidney Crosby's situation right now, despite any type of spin some media members might try to put on it claiming he's just being cautious and such until he feels 100%. Dealing with symptoms just eight games after returning, is alarming regardless of whether the symptoms might just be minor.

---- With Crosby on the shelf and Jordan Staal day to day due to a lower body injury, Pascal Dupuis is likely to be the Penguins No. 2 center vs the Detroit Red Wings tomorrow night.