http://profootballtalk.nbcsports.com/2011/10/23/injury-roundup-danieal-manning-breaks-leg/
1. Texans safety Daniel Manning has a crack in his leg. He’ll undergo an MRI on Monday, but doctors have already told him he could be out anywhere from 4-10 weeks depending on the severity of the crack. Manning has helped solidify an improved Houston secondary.
“There’s still a chance he can be back this year,” coach Gary Kubiak said.
Bad luck for Manning. I still think not resigning him was the mistake of the offseason. I'd love to see him at SS right now.