1991 NFL Passer Rating by Team

The Buffalo Bills led the whole NFL in passer rating in 1991, with 99.1, 1.1 ahead of the Washington Redskins. The average across 28 NFL teams is 76.2.

Led the whole NFL in 1991 Buffalo Bills 16 games

99.1 Passer Rating 1.1 clear of Washington Redskins

#	Team	Conference	G	RTG
1	Buffalo Bills	AFC	16	99.1
2	Washington Redskins	NFC	16	98.0
3	San Francisco 49ers	NFC	16	96.2
4	Cleveland Browns	AFC	16	87.5
5	Miami Dolphins	AFC	16	85.7
6	New York Giants	NFC	16	84.7
7	Dallas Cowboys	NFC	16	84.1
8	Houston Oilers	AFC	16	82.3
9	Kansas City Chiefs	AFC	16	81.1
10	New Orleans Saints	NFC	16	79.2
11	Atlanta Falcons	NFC	16	77.5
12	New York Jets	AFC	16	77.4
13	Pittsburgh Steelers	AFC	16	76.4
	NFL average			76.2
14	Denver Broncos	AFC	16	75.3
15	Minnesota Vikings	NFC	16	75.3
16	Los Angeles Raiders	AFC	16	74.3
17	Chicago Bears	NFC	16	74.1
18	Detroit Lions	NFC	16	71.0
19	Indianapolis Colts	AFC	16	70.2
20	Los Angeles Rams	NFC	16	69.9
21	New England Patriots	AFC	16	69.7
22	Seattle Seahawks	AFC	16	68.4
23	Cincinnati Bengals	AFC	16	68.4
24	Green Bay Packers	NFC	16	67.9
25	San Diego Chargers	AFC	16	66.2
26	Philadelphia Eagles	NFC	16	63.2
27	Phoenix Cardinals	NFC	16	56.4
28	Tampa Bay Buccaneers	NFC	16	53.4

A team's total is its players' numbers for the club added up, so a player traded mid-season counts for each team only what he did there. Rates such as passer rating and yards per attempt are worked out from the team's summed totals, not averaged across players. Passing yards are gross, before sack yardage comes off; the league's official team figures are net, so they run a little lower.