The cap is tentatively set for at or just below $121M. Teams individual cap numbers will depend on how much carryover they have. Contract extensions can still be negotiated until 4PM this Saturday that allocate part of signing bonus amortization or roster bonus or salary increases to this season. After that any extensions only impact future cap.
CB: Franchise: $10.668 Transition: $8.939
DE: Franchise: $10.984 Transition: $8.994
DT: Franchise: $8.306 Transition: $6.919
K/P: Franchise: $2.926 Transition: $2.654
LB: Franchise: $9.455 Transition: $8.216
OL: Franchise: $9.660 Transition: $8.560
QB: Franchise: $14.642 Transition: $12.845
RB: Franchise: $8.079 Transition: $6.851
S: Franchise: $6.798 Transition: $5.899
TE: Franchise: $5.962 Transition: $5.105
WR: Franchise: $10.357 Transition: $8.716
Welker's franchise tag if tagged for the second time would be $11.4M (120% of previous tag). The tags for RG and CB would appear to be steeper than the organization would entertain for either Vollmer or Talib.
Franchise tag numbers tentatively set; 2013 cap near $121M - NFL.com