NFL Nation: Dan Gerberry

JACKSONVILLE, Fla. -- Jaguars general manager Dave Caldwell had promised that the team would be aggressive when it came to working the waiver wire and trying to improve the bottom part of the roster.

He wasn’t kidding.

The Jaguars were awarded seven players off waivers on Sunday, adding receiver Stephen Burton (Minnesota), defensive back Winston Guy (Seattle), tight end Clay Harbor (Philadelphia), guard Jacques McClendon (Atlanta), linebacker Chris McCoy (Philadelphia), linebacker J.T. Thomas (Chicago) and tight end D.J. Williams (Green Bay).

They aren’t done yet, either. Caldwell said the team will look at the players other teams released on Sunday and there could be some additional signings on Monday.

"We’ll evaluate that pool and from that pool we’ll see if we can upgrade somewhere," Caldwell said. "We will always look for an edge and an advantage of where we can try to get better."

Speed and the ability to play on special teams are the two traits for which Caldwell is looking in available players. Six of the seven players signed have special-teams value.

"It’s something we’ve looked at the whole time," Caldwell said. "We’re always going to look to get better in every phase, not just special teams. It’s offense, defense, [and] it's personnel. Whatever we’re doing we’re going to work to get better. We felt like when we came here in the offseason we wanted to upgrade our team speed. We feel like we didn’t completely do that in the offseason but we feel like we did that today."

To make room for the seven additions, the Jaguars cut defensive back Antwon Blake, tight end Brett Brackett, center Dan Gerberry, defensive tackle Kyle Love, fullback Lonnie Pryor, receiver Jordan Shipley and linebacker Andy Studebaker.

The Jaguars also signed the following players to the practice squad: cornerback Marcus Burley, defensive end Ryan Davis, receiver Jeremy Ebert, guard Drew Nowak, receiver Tobais Palmer, quarterback Matt Scott, and safety Steven Terrell. The Jaguars have one remaining spot to fill on the practice squad.

Here’s a quick look at the seven new players:

Burton: The former 2011 seventh-round draft pick played in 15 games for Minnesota last season and caught seven passes for 73 yards and one touchdown.

Guy: He was a sixth-round pick by Seattle last year and played in three games, including the NFC divisional playoff game against Atlanta.

Harbor: He spent the past three seasons in Philadelphia after the Eagles took him in the fourth round in 2010. He has played in 39 games (18 starts) and has 47 catches for 421 yards and four touchdowns. Also has lined up at receiver.

McClendon: The former 2010 fourth-round pick by Indianapolis has played in only four games.

McCoy: Miami selected him in the fourth round in 2010 and he spent that season on the practice squad with three teams (Miami, Houston and Seattle). He spent the past two seasons with Calgary in the Canadian Football League.

Thomas: Chicago selected him in the sixth round in 2011. After spending his rookie season on injured reserve he played in every game last season for the Bears.

Williams: He spent the past two seasons with Green Bay after the Packers selected him in the fifth round in 2011. He has nine career catches for 70 yards. He also can line up at fullback.

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