WitP: Dolphins, 49ers, RGM, Colt (w/UPDATE)

The Sun-Sentinel's Miami Dolphins blog posted a current Dolphins depth chart. Samson Satele is #1 center, Davone Bess is #3 right wide receiver and Reagan Mauia is #1 fullback. Of course that could all change. Dolphins coach Tony Sparano addressed the fullback situation:

"I know Boomer has played special teams and Reagan is working with our special teams right now, so that will be important for whoever makes this team. The fullback will need to be able to contribute on that area."

Back to Bess, who continued to impress:

Davone Bess continues to show off his great hands, while Foster runs so fast, he has to slow down to wait for the pass to get to him.

Ashley Lelie is listed as day-to-day with his strained calf. He sat out practice today. Hope he gets back out there soon. Here's what 49ers coach Mike Nolan said about it:

Obviously, a couple of the guys are banged up a little bit. For some of them it doesn’t make too much of a difference. Arnaz Battle is nursing a little bit of a hamstring that kind of bothers him somewhat. He might take fewer reps at times, although he didn’t today. But someone like Ashley Lelie, naturally that gives someone else the opportunity to take some of those reps so it’d be important for him to get back. He should be back in a few days.

Defensive end Isaac Sopoaga was able to practice today, and showed off his coverage skills.

Observers caught a glimpse of defensive end Isaac Sopoaga’s ability to move during a zone blitz period. Sop dropped back in coverage and managed an impressive open field “tackle” of Delanie Walker.

From the same article, Jeff Ulbrich talked about a drill Mike Singletary had them run through:

The real show came during coach Mike Singletary’s infamous bag drill where each player shuffles his feet back and forth while stepping over their own bag. The drill continues until each player does the drill to Singletary’s satisfaction and he calls out their name.

“It’s a brutal drill,” said veteran linebacker Jeff Ulbrich. “It doesn’t matter how much you’ve prepared and trained for it in the offseason, it kills you. Your lungs and your legs are exhausted. It’s tough.”

LizKauai found this video from Chicago Bears practice -- Ryan Grice-Mullen (#15) can be seen catching the ball a few times.

And Colt Brennan continues his learning process in Redskins camp.

• Colt Brennan had the play of the day with a seam pass to Jason Goode who made a nice one-handed grab.
• Colt Brennan committed the gaff of the day with a poor throw that was picked by Shawn Springs

Photos of Colt from Sunday's practice can be found here.

UPDATE: KITV's Rob DeMello has practice footage of Colt and RGM.