PHILADELPHIA — Kevin Kolb will make his second straight start for the Philadelphia Eagles if Donovan McNabb can't play against Kansas City.

Coach Andy Reid isn't sure whether Jeff Garcia or Michael Vick would be the backup quarterback in that scenario. Vick is eligible to play for the first time after serving a two-game suspension as the final league penalty for his role in running a dogfighting ring.

McNabb missed Sunday's 48-22 loss to New Orleans with a cracked rib. Kolb made his first NFL start, throwing for 391 yards, two touchdowns and three interceptions. Garcia, signed last week as insurance, was the backup.

McNabb was injured in the season opener at Carolina. He didn't practice last week and was ruled out 90 minutes before kickoff.