His presence cannot be understated, not only because of the stats below but also because of his postseason experience and against Brady while in Denver.
With Talib:
10 games (8-2 record)
18.1 PPG
312.5 yards/game
78.4 QB Rating
102.6 rushing yards/game
1.7 turnovers/game
1.9 sacks/game
Without Talib:
8 games (7-1 record)
29.9 PPG
401.3 yards/game
111.6 QB Rating
128.6 rushing yards/game
1.75 turnovers/game
3.1 sacks/game