The staff here at No Replacement for Displacement(ok, me) have done some digging, and we've found out who was behind the officiating at the Giants game last week, and the Steelers yesterday. I can't say I was surprised:

Ah, Mr. Blix, nice to see you on scat-TV! Will he, or won't he? Only his barber knows for sure.
Tennessee Titans sure were smokin'!