Per NFL rules, both the Falcons and Buccaneers must designate "inactive" players 90 minutes prior to kickoff in order to bring their active roster down to 46 players for the game. Below is the list of inactive players, as well as the official starting lineups for both the Falcons and Bucs.
FALCONS INACTIVES
4 QB Dominique Davis
17 WR Tim Toone
26 S Charles Mitchell
68 OG Phillipkeith Manley
69 OG Harland Gunn
90 DE Lawrence Sidbury
94 DT Peria Jerry
BUCCANEERS INACTIVES
21 CB Eric Wright
34 RB Michael Smith
35 S Cody Grimm
53 LB Najee Goode
74 C/G Cody Wallce
89 WR David Douglas
97 DT Matthew Masifilio
FALCONS OFFENSIVE STARTERS
11 WR Julio Jones
72 LT Sam Baker
63 LG Justin Blalock
62 C Todd McClure
66 RG Peter Konz
77 RT Tyson Clabo
88 TE Tony Gonzalez
84 WR Roddy White
2 QB Matt Ryan
33 RB Michael Turner
42 FB Mike Cox
FALCONS DEFENSIVE STARTERS
55 DE John Abraham
91 DT Corey Peters
95 DT Jonathan Babineaux
71 DE Kroy Biermann
54 OLB Stephen Nicholas
52 MLB Akeem Dent
56 OLB Sean Weatherspoon
23 CB Dunta Robinson
22 CB Asante Samuel
25 S William Moore
28 S Thomas DeCoud
FALCONS SPECIAL TEAMS STARTERS
3 K Matt Bryant
5 KO Matt Bosher
5 P Matt Bosher
32 KR Jacquizz Rodgers
29 PR Dominique Franks
47 LS Josh Harris
5 H Matt Bosher
BUCCANEERS OFFENSIVE STARTERS
83 WR Vincent Jackson
70 LT Donald Penn
76 LG Jeremy Zuttah
62 C Ted Larsen
79 RG Jamon Meredith
69 RT Demar Dotson
44 TE Dallas Clark
19 WR Mike Williams
5 QB Josh Freeman
22 RB Doug Martin
41 FB Erik Lorig
BUCCANEERS DEFENSIVE STARTERS
71 LDE Michael Bennett
93 DT Gerald McCoy
90 DT Roy Miller
40 RDE Daniel Te'o-Nesheim
57 SLB Adam Hayward
59 MLB Mason Foster
54 WLB Lavonte David
31 LCB EJ Biggers
29 RCB Leonard Johnson
24 SS Mark Barron
20 FS Ronde Barber
BUCCANEERS SPECIAL TEAMS STARTERS
9 P Michael Koenen
10 PK Connor Barth
9 KO Michael Koenen
9 H Michael Koenen
48 LS Andrew Economos
12 PR Roscoe Parrish
30 KR LeQuan Lewis