Yeah, Julius should be OK...they were up big, so there was little reason to risk a further injury.
Jay could probably fill you in better than me, but this is what I gathered and saw...Thompson had a heck of a burst out of the backfield. He is a rookie, but I guess Parcells either thinks more of him than A-Train or they just wanted to get a look at him. He had a heck of a tryout if it were the latter.
I don't know if he'd get the nod over A-Train if Julius couldn't play due to injury, but he sure did look good. Maybe it is something worth monitoring if you own Julius.