NFL.com has a total of 5 sacks in their stats, but 6 in their play-by-play. Seems like the sack at 9:55 in in the 1st quarter wasn't credited to anybody:
1st q:
(11:45) 7-C.Ponder sacked at MIN 27 for -7 yards (52-C.Matthews). FUMBLES (52-C.Matthews) [52-C.Matthews], recovered by MIN-28-A.Peterson at MIN 25. 28-A.Peterson to MIN 25 for no gain (50-A.Hawk).
(9:55) (Shotgun) 12-A.Rodgers sacked at GB 23 for -7 yards. FUMBLES, and recovers at GB 23. 12-A.Rodgers to GB 23 for no gain (69-J.Allen).
2nd q:
(13:29) 12-A.Rodgers sacked at MIN 18 for -9 yards (69-J.Allen).
(1:49) (Shotgun) 12-A.Rodgers sacked at GB 23 for -6 yards (26-A.Winfield).
and one more in the 2nd half:
(5:13) 7-C.Ponder sacked at MIN 28 for -11 yards (52-C.Matthews).
(2:49) 7-C.Ponder sacked at 50 for -8 yards (55-D.Bishop).
and two more in the 4th q, which were nullified by penalties:
(14:56) (Shotgun) 12-A.Rodgers sacked at MIN 42 for -4 yards (50-E.Henderson). PENALTY on MIN-25-Ty.Johnson, Illegal Use of Hands, 5 yards, enforced at MIN 38 - No Play.
(1:57) (Shotgun) 7-C.Ponder sacked at GB 30 for 0 yards (94-J.Wynn). PENALTY on MIN-40-J.Kleinsasser, Offensive Holding, 10 yards, enforced at GB 30 - No Play.