The National Football Post reports that Walter Jones won’t play in the preseason opener:

Seahawks left tackle Walter Jones is sidelined by back spasms this preseason and he also is recovering from micofracture surgery on his knee during the offseason. Head coach Jim Mora Jr. said he can already rule Jones out of the preseason opener Saturday. “I wouldn’t be surprised to see him out here at some point this week,” Mora said. “But then again, I can’t say for sure. I’m not really concerned. I think we’re just being very, very careful, which I think his position and stature warrants.”