Vinovich, Anderson, Blakeman, and Corrente are Wild Card referees
Hochuli, Blakeman, Cheffers, and Vinovich are Divisional Playoff
8th on-field official is not likely to be implemented soon in the
Officiating is destroying the integrity of the NFL - Steel City
There are 10 first-time playoff officials on the field this weekend
New England Patriots news 1/15/19 - - Pats Pulpit
Week 4 referee assignments – Football Zebras
Hey, Canton, let's do this again soon! – Football Zebras
4 observations from the divisional playoff weekend – Football Zebras