Per Reiss:
LT: Matt Light
LG: Logan Mankins
C: Dan Koppen
RG: Stephen Neal
RT: Nick Kaczur
TE: Daniel Graham
QB: Tom Brady
WR: Reche Caldwell, Troy Brown, Jabar Gaffney
RB: Corey Dillon
DE: Richard Seymour
NT: Mike Wright
DE: Ty Warren
OLB: Rosevelt Colvin, Tully Banta-Cain
ILB: Mike Vrabel, Tedy Bruschi
CB: Asante Samuel, Ellis Hobbs
S: Rodney Harrison, Artrell Hawkins
When the Patriots went to their nickel package on the Titans' first offensive possession, Ty Warren, Mike Wright and Richard Seymour came off the field.
They were replaced by defensive lineman Jarvis Green, safety James Sanders, and linebacker Eric Alexander.
That's an expanded role for Alexander, who is usually a core special teams player.