Marc-Andre Bourdon (concussion) skated on Sunday. Bourdon suffered the concussion last November and still is unable to play. He will undergo some testing with concussion specialist Dr. Jeffrey Kutcher of the University of Michigan later this week. Bourdon had good and bad days at training camp. "Some days I felt like Bobby Orr on the ice and I could do everything, and some days I felt like I was a squirt hockey player," Bourdon said. "I couldn't react fast and my passes were off and I was really dizzy. I couldn't look down or up real fast. It's really tough for me. I don't really have an answer." The 24-year-old was drafted in the third round of the 2008 draft. His hockey future could be in doubt as he is coming upon a year off with his concussion issues.