Vikings NT Letroy Guion has suffered a setback in his recovery from a sprained right PCL.
Vikings NT Letroy Guion will miss a "week or two" after spraining his right PCL in Friday's preseason opener.
The Vikings plan to play recently re-signed DL Letroy Guion at nose tackle.
Vikings re-signed DT Letroy Guion to a three-year contract.
Should Kevin Williams' four-game StarCaps suspension be upheld, Letroy Guion is expected to enter the 2011 season as the Vikings' starting "three technique" defensive tackle.
Tom Pelissero of ESPN 1500 Twin Cities believes backup DT Letroy Guion should receive an opportunity to at least compete for a starting job in 2011.