From Star writer, Ryan Finley, Nic Grigsby left practice Friday morning on crutches with an injury to his left ankle.  The severity of Grigsby's injury is unknown. 

First, this is day two of training camp.  Let's not get nuts here.  The season is still 29 days away.  Hopefully, this is just a sprain.  But, with that said, a serious Grigsby injury will put even more pressure on whichever quarterback takes snaps on September 5.  As we have stated here before, Keola Antolin is more than a capable backup (525 yards and 10 TDs in 2008), but Nic Grigsby he is not.  

Get healthy Nic.