Why didn't Walker play the entire second half?

[tulsaoilerfan]

I noticed on the 4th and 6 TD pass that tied the game at 20 that Lendy Holmes was the corner that got burned; after the first half that Walker had, why wasn't he in the game at that crucial juncture? I noticed Holmes on the field quite a bit in the second half and that really surprised me; did Walker get injured? Anyone?:confused:

[bluedogok]

That is what they said on the post game on WWLS. I didn't hear what the injury was as the online feed came back late.

[sooner969]

That poor guy is falling apart. Anyone know what happened to him?

[letsroll]

i heard that walker had a cramping problem

[Soonerus]

Walker played great....