FLOWERY BRANCH -- The countdown can kick into overdrive this weekend.

Coach Mike Smith, who’s been out in Montana, and general manager Thomas Dimitroff, who’s been out cycling with Lance Armstrong, will be back in the office Monday.

The rookies report Tuesday, the veterans Thursday and the first practice is set for Friday.

We started our countdown 10 days out.

Countdown to camp: Day 10 – The new coaches

Countdown to camp: Day 9 – Special teams

Countdown to camp: Day 8 – Defensive backs

Countdown to camp: Day 7 -- Linebackers

Today, we’ll look at the revamped defensive line.

The Falcons signed two free agents in defensive end Tyson Jackson and defensive tackle Paul Soliai and drafted the mammoth defensive end/tackle Ra'Shede Hageman in the second round of the draft. They also re-signed defensive end/tackle Jonathan Babineaux, defensive tackle Corey Peters and defensive tackle Peria Jerry.

Here's a FILM REVIEW of what to expect from Jackson and Soliai.

Here’s our projected depth chart for the defensive line.

RE 95 Jonathan Babineaux, 50 Osi Umenyiora, 96 Jonathan Massaquoi, 90 Stansly Maponga

DT 99 Tyson Jackson, 91 Corey Peters, 92 Travian Robertson

DT 96 Paul Soliai, 97 Peria Jerry, 98 Cliff Matthews, 65 Donte Rumph

LE 77 Ra’Shede Hageman, 98 Malliciah Goodman, 49 Tyler Starr, 64 Nosa Equae

Soliai, 30, formerly of the Miami Dolphins, signed a five-year, $33 million dollar contract. A total of $14 million of the deal is guaranteed.

The 340-pound former Pro Bowler is set to anchor the defense. He'll play tackle in the 4-3 and nose tackle in the 3-4.

“Coach (Mike) Nolan, I have a great relationship with him,” Soliai said. “He kind of taught me how to play the position.”

Jackson, 28, who was the No. 3 overall pick of the 2009 NFL draft by the Kansas City Chiefs, signed a five-year, $25 million contract after becoming an unrestricted free agent. A total of $11 million of the contract is guaranteed.

Jackson, a former LSU Tiger, is expected to help improve the Falcons’ run defense.

“It’s simple,” Jackson said. “You have to stop the run in order to get after the quarterback. We are going to start taking care of that first and we are going to see what happens from there.”

Hageman, 23, could give the unit a major boost. He’ll play defensive end in the 3-4 and tackle in the 4-3. The Falcons moved the 6-foot-6, 318-pounder around a lot over the offseason.

New York Jets wide receiver Eric Decker played his college football at Minnesota with Hageman.

“He’s an animal,” Decker said. “When I came in, they were playing him at tight end and they put him on the other side of the ball and that’s where he belongs, you can tell. He gets after it.

"He’s a workhorse. He’s long. He’s big. He’s strong. He’s got the tools. Now, for him it’s translating what he does physically and learning the mental part and having longevity in his career.“

The Falcons, who finished with 32 sacks last season, will have to manufacture a pass rush. With the bigger players inside, defensive end/linebacker Kroy Biermann, designated pass rusher Osi Umenyiora and defensive end Jonathan Massaquoi are the best pass-rush options.

Massaquoi had a strong offseason and could be primed for a breakout season.

OFFENSE

WR11 Julio Jones, 13 Darius Johnson, 14 Courtney Roby, 18 Freddie Martino, 89 Bernard Reedy,

LT 72 Sam Baker, 76 Lamar Holmes, 74 Terren Jones

LG 63 Justin Blalock, 68 Gabe Carimi, 67 Adam Replogle

C 61 Joe Hawley, 66 Peter Konz, 62 James Stone

RG 75 Jon Asamoah, 69 Harland Gunn

RT 70 Jake Matthews, 79 Mike Johnson 73 Ryan Schrader

TE 80 Levine Toilolo, 86 Bear Pascoe, 82 Mickey Shuler, 81 Jacob Pedersen, 49 Brian Wozniak

WR 84 Roddy White, 83 Harry Douglas, 15 Geraldo Boldewijn, 16 Julian Jones, 87 Tramaine Thompson

QB 2 Matt Ryan, 8 T.J. Yates, 12 Sean Renfree, 9 Jeff Mathews

RB 39 Steven Jackson, 32 Jacquizz Rodgers, 35 Antone Smith, 33 Devonta Freeman, 30 Josh Vaughan, 34 Jerome Smith

FB  42 Patrick DiMarco, 45 Maurice Hagens, 43 Roosevelt Nix

4-3 DEFENSE (with an extra line for the nickel back)

RE 95 Jonathan Babineaux, 50 Osi Umenyiora, 96 Jonathan Massaquoi, 90 Stansly Maponga

DT 99 Tyson Jackson, 91 Corey Peters, 92 Travian Robertson

DT 96 Paul Soliai, 97 Peria Jerry, 98 Cliff Matthews, 65 Donte Rumph

LE 77 Ra’Shede Hageman, 98 Malliciah Goodman, 49 Tyler Starr, 64 Nosa Equae

OLB 71 Kroy Biermann, 48 Brenden Daley, 45 Jacques Smith

MLB 55 Paul Worrilow, 52 Tim Dobbins, 54 Yawin Smallwood

OLB 59 Joplo Bartu, 53 Prince Shembo, 51 Marquis Spruill, 46 Walker May,

RCB 21 Desmond Trufant, 28 Javier Arenas, 37 Ricardo Allen,

NB 26 Josh Wilson, 27 Robert McClain, 28 Javier Arenas, 41 Dezmen Southward

LCB 23 Robert Alford, 24 Jordan Mabin, 43 Devonta Glover-Wright

SS 25 William Moore, 36 Kemal Ishmael, 40 Kimario McFadden, 22 Zeke Motta

FS 20 Dwight Lowery, 41 Dezmen Southward, 29 Sean Baker

SPECIALISTS

K 3 Matt Bryant, 6 Sergio Castillo

KO 5 Matt Bosher

P 5 Matt Bosher

KR 17 Devin Hester, 28 Javier Arenas, 14 Courtney Roby

PR  17 Devin Hester, 27 Robert McClain, 28 Javier Arenas

LS  47 Josh Harris

H 5 Matt Bosher

Date                                                      Practice Times (public availability)

Tuesday, July 22                                Rookies report

Thursday, July 24                          Veterans report

Friday, July 25                                    Practice 3:30 – 5:50 p.m. (open to the public)

Saturday, July 26                              Practice 3:30 – 5:50 p.m. (open to the public)

Sunday, July 27                                 Practice 3:30 – 6:05 p.m. (open to the public)

Monday, July 28                               Practice 3:30 – 6:05 p.m. (open to the public)

Tuesday, July 29                               Practice 3:30 – 6:05 p.m. (open to the public)

Wednesday, July 30                        Players’ Day Off (No Media Availability)

Thursday, July 31                              Practice 3:30 – 6:05 p.m. (open to the public)

Friday, August 1                              “Friday Night Lights” at Archer High School (Lawrenceville)

6:45 – 9:10 p.m. (open to the public)

Saturday, August 2                          Practice 3:30 – 5:30 p.m. (open to the public)

Sunday, August 3                             Practice 3:30 – 6:05 p.m. (open to the public)

Monday, August 4                           Combined Practice w/Tennessee  3-5:30 p.m.                                                (open to the public)

Tuesday, August 5                           Players’ Day Off (No Media Availability)

Wednesday, August 6                    Practice 3:30 – 6:05 p.m. (open to the public)

Thursday, August 7                         Pregame Walkthrough (No Media Availability)

Friday, August 8                                Falcons vs. Miami Dolphins

Georgia Dome

7:00 p.m. ET – CW69

Saturday, August 9                          Practice 4:30 – 5:45 p.m. (open to the public)

Sunday, August 10                           Players’ Day Off (No Media Availability)

Monday, August 11                         Practice 3:30 – 5:50 p.m. (open to the public)

Tuesday, August 12                         Practice 10:00 a.m. – 12:35 p.m. (open to the public)

Wednesday, August 13                 Combined Practice w/ Houston Texans (Houston, TX)

Thursday, August 14                       Combined Practice w/ Houston Texans (Houston, TX)

Friday, August 15                             Pregame Walkthrough (No Media Availability)

Saturday, August 16                        Falcons at Houston Texans

NRG Stadium

8:00 p.m. ET – CW69

Sunday, August 17                           Players’ Day Off (No Media Availability)

Monday, August 18                         Practice 10:15 a.m. – 12:15 p.m. (closed to the public)

Break Camp

Q&A with Falcons QB T.J. Yates

Falcons to practice with Titans, Texans in training camp

Falcons coach Mike Smith will try to rebound from first losing season on Hard Knocks 

Sam Baker is back to help line re-establish its identity

Falcons WR Roddy White: 'Hard for me to deal with' death of a brother

How much the Falcons rookies will be paid

Rookies getting advice on NFL life

Open competition in training camp will be good for Undrafted Rookies

Sean Weatherspoon suffers season-ending Achilles injury

What's next for Sean Weaatherspoon?

What's next for the Falcons at linebacker?

Falcons cut Szczerba, Yoklic

Falcons minicamp is open to the public

VIDEO CORNER

Sean Weatherspoon to miss 2014 season

Matt Ryan on Harry Douglas' contribution to the offense

Falcons defensive line coach Bryan Cox

Falcons tight end Levine Toilolo

Falcons assistant head coach Terry Robiskie on Devin Hester

Falcons coach Mike Smith on OTAs