I stumbled upon this tidbit on ESPN:
Referee: Brad Allen
Lions' history in his games: 0-2
Seahawks' history in his games: 2-1
Allen worked two Lions games this season, a Week 2 loss to the Tennessee Titans and a Week 8 loss to the Texans. In the Week 2 game, he called a whopping 31 penalties -- including 18 against the Lions -- in a game in which the Lions gave up a 12-point fourth-quarter lead. ... That game was not an aberration; Allen's crew called at least 20 penalties in five games and finished the season with an NFL-high average of 18.4 penalties per game. ... In particular, his crew led the NFL with 62 offensive holding penalties and 30 for defensive pass interference.
It might be a laundry fest.