Jacksonville Jaguars running back Rashad Jennings (23) is brought down by Cincinnati Bengals outside linebacker Manny Lawson (99) after a short gain during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/John Raoux)

Jacksonville Jaguars outside linebacker Kyle Bosworth (56) intercepts a pass in front of Cincinnati Bengals fullback Chris Pressley (36) during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. Bosworth fumbled the ball on the runback and Cincinnati Bengals recovered.(AP Photo/Stephen Morton)

Jacksonville Jaguars tight end Marcedes Lewis, right, catches a pass in the end zone in front of Cincinnati Bengals outside linebacker Vontaze Burfict (55) for a touchdown during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Stephen Morton)

Jacksonville Jaguars tight end Marcedes Lewis, left, celebrates in the end zone with tight end Zach Potter after Lewis caught a pass for a touchdown against the Cincinnati Bengals during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Cincinnati Bengals fullback Chris Pressley lands upside down in the end zone after catching a one-yard pass for a touchdown against the Jacksonville Jaguars during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Stephen Morton)

Jacksonville Jaguars free safety Dwight Lowery, left, breaks up a pass intended for Cincinnati Bengals tight end Jermaine Gresham (84) during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Stephen Morton)

Jacksonville Jaguars free safety Dwight Lowery, left, breaks up a pass intended for Cincinnati Bengals tight end Jermaine Gresham (84) during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Stephen Morton)

Cincinnati Bengals quarterback Andy Dalton jumps up after scoring a touchdown against the Jacksonville Jaguars on a quarterback sneak for one-yard during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Cincinnati Bengals wide receiver A.J. Green, left, catches a pass for a 42-yard gain in front of Jacksonville Jaguars cornerback Rashean Mathis during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Cincinnati Bengals tight end Jermaine Gresham (84) celebrates with quarterback Andy Dalton (14) after Dalton scored a touchdown on a one-yard run during the first half of an NFL football game against the Jacksonville Jaguars, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Stephen Morton)

Cincinnati Bengals wide receiver A.J. Green, left, catches a pass for a 42-yard gain in front of Jacksonville Jaguars cornerback Rashean Mathis during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Cincinnati Bengals quarterback Andy Dalton (14) pats wide receiver A.J. Green (18) on the helmet after Green caught an 18-yard pass for a touchdown during the second half of an NFL football game against the Jacksonville Jaguars, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Cincinnati Bengals wide receiver Andrew Hawkins (16) outruns the Jacksonville Jaguars defense for a 36-yard gain on a pass from quarterback Andy Dalton during the second half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Cincinnati Bengals wide receiver A.J. Green, right, catches an 18-yard touchdown pass in front of Jacksonville Jaguars cornerback Rashean Mathis (27) during the second half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Stephen Morton)

Jacksonville Jaguars quarterback Blaine Gabbert is sacked for a loss by Cincinnati Bengals outside linebacker Vontaze Burfict (55) during the second half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. Cincinnati beat Jacksonvile 27-10.(AP Photo/Phelan M. Ebenhack)

Jacksonville Jaguars wide receiver Justin Blackmon (14) catches a pass for a first down in front of Cincinnati Bengals cornerback Adam Jones (24) during the second half of an NFL football game in Jacksonville, Fla., Sunday, Sept. 30, 2012. The Bengals won 27-10.(AP Photo/Phelan M. Ebenhack)

Cincinnati Bengals saftey Chris Crocker (33) intercepts a pass in front of Jacksonville Jaguars wide receiver Justin Blackmon (14) during the second half of an NFL football game against the Cincinnati Bengals, Sunday, Sept. 30, 2012, in Jacksonville, Fla. Cincinnati Bengals beat Jacksonville Jaguars 27-10. (AP Photo/Stephen Morton)

Jacksonville Jaguars guard Uche Nwaneri, left, helps quarterback Blaine Gabbert (11) up after a play during the second half of an NFL football game against the Cincinnati Bengals, Sunday, Sept. 30, 2012, in Jacksonville, Fla. Cincinnati Bengals beat Jacksonville Jaguars 27-10. (AP Photo/Stephen Morton)

Cincinnati Bengals wide receiver Brandon Tate (19) is upended by Jacksonville Jaguars defensive end Aaron Morgan (58) after a reception during the second half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. Cincinnati Bengals beat Jacksonville Jaguars 27-10. (AP Photo/Stephen Morton)

Cincinnati Bengals wide receiver A.J. Green, left, catches a pass for a 42-yard gain in front of Jacksonville Jaguars cornerback Rashean Mathis during the first half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Cincinnati Bengals head coach Marvin Lewis watches from the sideline during the second half of an NFL football game against the Jacksonville Jaguars in Jacksonville, Fla., Sunday, Sept. 30, 2012. The Bengals won 27-10.(AP Photo/Phelan M. Ebenhack)

Jacksonville Jaguars quarterback Blaine Gabbert (11) scrambles while throwing a pass as Cincinnati Bengals defensive end Michael Johnson (93) puts on the pressure during the second half of an NFL football game, Sunday, Sept. 30, 2012, in Jacksonville, Fla. Cincinnati Bengals beat Jacksonville Jaguars 27-10. (AP Photo/Stephen Morton)

FILE - This Sept. 30, 2012 filoe photo shows Jacksonville Jaguars quarterback Blaine Gabbert (11) getting sacked by Cincinnati Bengals outside linebacker Manny Lawson (99) and strong safety Taylor Mays (26) as running back Maurice Jones-Drew trails the play during the first half of an NFL football game in Jacksonville, Fla. The Bengals lead the NFL with 17 sacks heading into a game against Miami. (AP Photo/Phelan M. Ebenhack, File)

FILE - This Sept. 30, 2012 file photo shows Jacksonville Jaguars head coach Mike Mularkey reacting to a play during the first half of an NFL football game against the Cincinnati Bengals in Jacksonville, Fla. The Jaguars have fired Mularkey after one season, the worst in franchise history. New general manager David Caldwell made the announcement Thursday, Jan. 10, 2013. (AP Photo/Stephen Morton, File)

FILE - In this Sept. 30, 2012 file photo, Jacksonville Jaguars running back Rashad Jennings (23) is brought down by Cincinnati Bengals outside linebacker Manny Lawson (99) after a short gain during the first half of an NFL football game in Jacksonville, Fla. The Buffalo Bills began addressing their needs at linebacker by signing free-agent Lawson to a four-year contract.The Bills announced the move Wednesday, March 13, 2013, a day after the NFL's free agency period opened. (AP Photo/John Raoux, File)