If any team signs free agent running back LenDale White, it can’t expect to have him for the first four games of the 2010 season.

Jason La Canfora of NFL Network reports that White is facing a four-game drug suspension.

It is not clear whether the Seahawks, who waived White today, knew of the pending suspension when they acquired him in a trade with the Tennessee Titans during the NFL draft. But La Canfora reports that the reasons for the Seahawks releasing him go beyond the suspension.