1977 NFL Completion Percentage by Team

The Minnesota Vikings led the whole NFL in completion percentage in 1977, with 58.8%, 0.3% ahead of the Miami Dolphins. The average across 28 NFL teams is 51.3%.

Led the whole NFL in 1977 Minnesota Vikings 14 games

58.8% Completion Percentage 0.3% clear of Miami Dolphins

#	Team	Conference	G	CMP%
1	Minnesota Vikings	NFC	14	58.8%
2	Miami Dolphins	AFC	14	58.5%
3	Dallas Cowboys	NFC	14	57.8%
4	Oakland Raiders	AFC	14	56.8%
5	Baltimore Colts	AFC	14	56.7%
6	San Diego Chargers	AFC	14	55.8%
7	Cleveland Browns	AFC	14	55.2%
8	Los Angeles Rams	NFC	14	53.7%
9	St. Louis Cardinals	NFC	14	53.3%
10	Chicago Bears	NFC	14	52.8%
11	New England Patriots	AFC	14	52.5%
12	Houston Oilers	AFC	14	52.2%
13	Denver Broncos	AFC	14	52.1%
14	New Orleans Saints	NFC	14	51.7%
	NFL average			51.3%
15	Kansas City Chiefs	AFC	14	50.8%
16	Pittsburgh Steelers	AFC	14	50.7%
17	Green Bay Packers	NFC	14	50.2%
18	Cincinnati Bengals	AFC	14	49.9%
19	Detroit Lions	NFC	14	49.7%
20	San Francisco 49ers	NFC	14	49.1%
21	Buffalo Bills	AFC	14	48.3%
22	Philadelphia Eagles	NFC	14	47.9%
23	Washington Redskins	NFC	14	47.8%
24	New York Jets	AFC	14	47.2%
25	Atlanta Falcons	NFC	14	47.1%
26	Seattle Seahawks	AFC	14	45.2%
27	New York Giants	NFC	14	43.1%
28	Tampa Bay Buccaneers	NFC	14	40.8%

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.