OK, I have to admit that I lied to you: Turns out I could -- and did -- do a second mailbag this week. Saw more questions, got a burst of energy and here it is, with topics ranging from culture shift to Robert Griffin III's study habits, the secondary and the defensive line. Enjoy.
— Andrew Lloyd (@andrewj_lloyd) July 3, 2014
John Keim: Let's not get too carried away with this just yet because the culture was changed dramatically when Mike Shanahan was hired too. A lot of the stories at that time focused on that very topic. He was trying to bring in players with a certain mindset and he had that winning aura. And then they finished last in three of his four seasons. So his changes did not lead to the one change everyone wants. The culture of an organization always starts at the top. But in terms of the coaching hire, that was on Bruce Allen and then the subsequent assistant hires was on both he and Jay Gruden. There is a positive energy right now with the coaching staff and players and a good vibe among the players, but until they win -- and do so consistently -- it will always be about "changing cultures" at Redskins Park. And they'll try to do so every four years.
— Desirae Sanchez (@Chinese_Junkie) July 4, 2014
Keim: Griffin receives a lot of credit for how hard he works; part of that includes studying film. I know he watches a lot of film, but the bottom line is right now the area that people want to see him improve involves pre-snap reads, getting off primary reads faster. Once he starts doing that, you'll hear more about the other habits that go into that improvement, like film study. To be honest, not sure I've read a lot or heard a lot about other young quarterbacks and how much film they watch. If you're a starting quarterback in the NFL it's assumed that you watch a lot of film. Griffin is no different. Really, it's not about watching film as much as it is processing what you're seeing. It takes a couple years for any young quarterback (or player for that matter) to reach a comfort level in this area. Many, many times I've talked to players about watching film and they consistently say it took them a while to do it well.
— Johnny Obeid (@JohnnyObeid) July 3, 2014
Keim: I need to see them in game action. I need to see if the safeties are tackling better, what Ryan Clark has left, if David Amerson has improved and if Brandon Meriweather is more consistent. It is impossible to tell most of that from watching them work in just shorts and a helmet. I do like what I saw from Amerson and in what I heard from him. He had a good grasp on what he needed to be doing to improve. In less than a month we'll get a chance to see how he's really doing. As for the starters, it's easy right now: Amerson and DeAngelo Hall at the corners; Meriweather and Clark at safety. They need Clark's leadership deep, but they also need to make sure he can still play at a certain level.
— M M (@Sportsgal5_2000) July 3, 2014
Keim: They'll typically keep five, including one fullback. Gruden kept a fullback in Cincinnati and Darrel Young has improved as a blocker during his time in Washington. He helps the run game and he helps on special teams too. But really this will depend on what they do at other positions. My guess is they'll want to keep nine or 10 offensive linemen. Would they really keep two kickers? How many safeties and corners? Usually 10 are kept, but they were willing to go with 11 two years ago. Would they really want to go with three running backs and a fullback -- or four running backs and no fullback? Last year's fourth running back, Evan Royster, barely played. They could always keep one on the practice squad just in case.
— Jeff Riggs (@jeffsyourhero) July 3, 2014
Keim: My main issue with their line is not where they rank but their age. They have four potential defensive linemen 30 years or older -- and three of them will be coming off surgeries. So there's concern here. If they're healthy and if Jason Hatcher plays well if Chris Baker comes through to give them a young rusher, then I think this group will be fine. They'd have more depth and versatility than a year ago. The line did a solid job against the run last year; their issue was a lack of pressure. But if Hatcher has durability issues because of his knee and Stephen Bowen does not return to a solid level and Jarvis Jenkins still can't do much in nickel ... then they will have issues. They're a question mark, like many parts of the defense.