ENGLEWOOD John Elway Jersey White , Colo. (AP) — Emmanuel Sanders and Phillip Lindsay provided the good vibes at Vic Fangio’s first training camp practice in Denver before linebacker Todd Davis was carted off with a right lower leg injury in the closing minutes Thursday.Davis was taken for an MRI. He was injured during a team drill with about 5 minutes left in practice and was carted off the field, although he walked into the building under his own power.Outside linebacker Bradley Chubb said after practice that Davis is a “huge part of the defense.”“Todd, I feel like he’s one of the most vocal leaders on this team — not just the defense,” Chubb said. “He’s one of those guys that sometimes last year in the games, I’d be like, ‘Hey, Todd, what I got right here?’ He just always knows what he’s doing. He’s always reliable. He’s always making the right calls.”Sanders (Achilles tendon) and Lindsay (wrist surgery) returned to action for the first time since they got hurt last December.“It’s good to see those guys out there,” said new quarterback Joe Flacco. “Those guys have so much energy. I mean, Phillip, he’s like one of my kids. I don’t know where he gets all the energy but he has it 24/7. … Emmanuel, I mean the way I’ve seen him work this whole offseason, he’s looked incredible.”Fangio said he’ll slowly add to Sanders’ workload and that Lindsay has no limitations.At one point, general manager John Elway huddled with Flacco Womens Royce Freeman Jersey , whom he acquired in a trade with Baltimore, and rookie QB Drew Lock, who signed a four-year, deal worth about $7 million on the eve of camp .Flacco is the starter and Lock is vying to serve as his backup.“I grew up watching John Elway,” Flacco said. “While we’re kind of colleagues now and we’re sharing the same field, there’s still a little bit of that kid in you that (thinks), ‘Man, John Elway’s standing right next to me.’ So, you try to act as normal as possible and just shoot the breeze. John’s ‘The Man’ around here. Hopefully there’s room for a couple more people.”Notes: Although it was a blistering hot day, Fangio shrugged it off, saying, “The heat wasn’t bad. You’ve got to remember, I spent nine years in New Orleans, some time in South Carolina and Houston. They pray for a day like this.” The Hall of Fame middle linebacker joined 1st & 10 @ 10 to chat about the new Broncos head coach and what makes a great inside linebacker." Denver Broncos PodcastsSingletary: Fangio’s scheme allows players to play at their bestNew Courtland Sutton Jersey ,24commentsThe Hall of Fame middle linebacker joined 1st & 10 @ 10 to chat about the new Broncos head coach and what makes a great inside linebacker.MDTShare this storyShare this on FacebookShare this on TwitterShareAll sharing optionsShareAll sharing options for:Singletary: Fangio’s scheme allows players to play at their bestTwitterFacebookRedditPocketFlipboardEmailWhen Mike Singletary talks about anything defense-related, you tend to pay attention.Such was the case on 1st & 10 @ 10 when the guys had the Hall of Fame middle linebacker on to chat Denver Broncos and what makes a good inside linebacker.Since Singletary has been around the NFL for so long, he knows about new Broncos head coach Vic Fangio. Given that, what does Singletary think about Fangio and the hire to be Denver’s head coach? “Time will tell about the hire itself,” Singletary said. “But what he’s been able to do as a coordinator has been extraordinary. I think he’s done a great job of putting the right guys in the right position and being able to have a scheme that allows them to play at the best of their ability.” Steve Atwater said it best about Singletary. linebackers, Atwater said they don’t make them like Singletary anymore. That brought forth a good question from Atwater — what characteristics make up a great inside linebacker? “I think one of the best characteristics that make up a really good middle linebacker is instincts,” Singletary told the guys on 1st & 10 @ 10 on Thursday. “A guy can be fast. A guy can be tough. You can put a guy who has never really played linebacker and you see a guy start to pick up things. So to me, that’s the No. 1 characteristic of a really good middle linebacker.”What will be fun to watch for over the course of training camp and preseason is how Fangio and defensive coordinator Ed Donatell best utilize both Todd Davis, Josey Jewell and the other middle linebackers on the roster. We know Fangio has a scheme that puts players in the best situation to have success, and Jewell already loves Fangio’s coaching style and his defense. They won’t turn into Singletary, but both Davis and Jewell have the instincts he said are key.