Franck Songo'o insists he can last a full 90 with Portland Timbers.
Timbers coach John Spencer has concerns over the former Portsmouth midfielder's fitness.
"I think I'm ready for 90 minutes," Songo'o told oregonlive.com. "It is the coach's decision if he wants me for 90 (minutes), for 60 or for 30. I'm ready for whatever."