The Carolina Panthers cut TE Nelson Rosario Tuesday, July 30.
Panthers | Cut Nelson Rosario

The Dallas Cowboys are expected to work out free agent OG Rokevious Watkins (Rams).
Cowboys | Will work out Rokevious Watkins

Houston Texans OL Brennan Williams (knee) will undergo an MRI on the knee that was scoped and kept him out of the offseason program.
Texans | Brennan Williams has knee issue

Detroit Lions head coach Jim Schwartz said tests on CB Ron Bartell (shoulder), CB Jonte Green (hamstring) and CB Chris Greenwood (hamstring) revealed no serious injuries and all three players are day-to-day.
Lions | Three day-to-day

Detroit Lions DL Jason Jones (knee) returned to practice on a limited basis Tuesday, July 30.
Lions | Jason Jones returns to practice

New England Patriots WR Aaron Dobson (undisclosed) did not participate in practice Tuesday, July 30.
Patriots | Aaron Dobson misses practices

Carolina Panthers RB Jonathan Stewart (ankle) and LB Jon Beason (knee) missed practice again Tuesday, July 30.
Panthers | Jonathan Stewart, Jon Beason held out

The Carolina Panthers expect QB Cam Newton to improve in his third season, although they aren’t ready to approach a contract extension with him. ‘He’s really physically gifted obviously,’ general manager Dave Gettleman said. ‘He’s gotten better and he keeps improving. What you’re looking for is ascension, and he consistently does it. He’s had a good training camp. It’s a maturation process.’ Newton threw two interceptions in practice Tuesday, July 30, but he’s been impressive in camp other than that.
Panthers | Expect Cam Newton to improve

Seattle Seahawks WR Sidney Rice (knee) is in Switzerland getting treatment on a knee, according to head coach Pete Carroll.
Seahawks | Sidney Rice getting treatment on knee