Buffalo Bills nose tackle Kyle Williams' injured foot will get at least a few more games of rest before a final determination will be made on his status for the rest of the season, according to a league source.
Williams, an All-Pro type performer and huge part of the Bills' defense, could be lost for the season, however, any further medical decision will come only after a few more weeks of rest.
The Bills play the Washington Redskins this Sunday in Toronto.
Follow Jason La Canfora on Twitter @JasonLaCanfora.