Arian Foster was supposed to make his training camp debut on Sunday after being on PUP with a strained calf that has bothered him since May.
But, per the Texans on Twitter, Foster sat out the practice, not because of his calf, but due to a sore back.
Per the report, Texans coach Gary Kubiak said, he "expected him out there, but it didn't happen."
Follow me on Twitter @TerryMc13
Terry McCormick covers the Titans for TitanInsider.com
Check out our partners at TiqIQ for the best deals on all games on the 2014 NFL schedule.
AUG 22 Ari Nissim
Ten players closing in on lucrative new paydays.
AUG 22 Joel Corry
Considered by many as a ‘red flag prospect’ during draft season, the Cincinnati linebacker continues to prove people wrong.
AUG 19 Jesse Lawrence
Seahawks, 49ers tickets lead most expensive Rivalry Game premiums on secondary market