Eagles running back Brian Westbrook isn't sure if he'll remain with the team for the 2010 season. "I'm not sure. That's one of those things that really is up to them," Westbrook told Dan Rather of HDNet's Dan Rather Reports. "I'm under contract another year, and I would love to be in Philadelphia. There's no other team that I would love to play for more than the Philadelphia Eagles. But it's a situation where in the NFL, younger, cheaper is better for teams. It's one of those things. It's part of the business. I experienced it when I was younger, and I experience a different aspect now. You have to try and find out, for the team, what's better for them." Westbrook is due more than $7 million in 2010.