A wildcard in RB might be Mike Bell. There was a thread about him earlier and it does appear that he'll be given a tryout.
On Friday, the Texans will give tryouts to some running backs, including Mike Bell, who played at Denver the last two years.
General manager Rick Smith also will bring in some cornerbacks for tryouts.
Bell was a rookie free agent from Arizona in 2006 when he rushed for 677 yards and scored eight touchdowns for the Broncos. When he failed to make a successful transition to fullback, they waived him.
“We need some fresh legs to help the other guys,” coach Gary Kubiak said about the backs. “We know he can run our scheme.”