|Duration||September 18 - December 20, 1970|
|Start date||December 26, 1970|
|AFC Champions||Baltimore Colts|
|NFC Champions||Dallas Cowboys|
|Super Bowl V|
|Date||January 17, 1971|
|Site||Orange Bowl, Miami, Florida|
|Date||January 24, 1971|
|Site||Los Angeles Memorial Coliseum|
The 1970 NFL season was the 51st regular season of the National Football League, and the first one after the AFL-NFL merger. The season concluded with Super Bowl V when the Baltimore Colts beat the Dallas Cowboys at the Orange Bowl in Miami, Florida. The Pro Bowl took place on January 24, 1971, where the NFC beat the AFC at the Los Angeles Memorial Coliseum.
|Buffalo Bills||Denver Broncos|
|Miami Dolphins||Kansas City Chiefs|
|Boston Patriots||Oakland Raiders|
|New York Jets||San Diego Chargers|
|Houston Oilers||Cincinnati Bengals|
|Dallas Cowboys||Cleveland Browns||Chicago Bears||Los Angeles Rams|
|New Orleans Saints||New York Giants||Detroit Lions||San Francisco 49ers|
|Philadelphia Eagles||Pittsburgh Steelers||Green Bay Packers||Atlanta Falcons|
|Washington Redskins||St. Louis Cardinals||Minnesota Vikings||Baltimore Colts|
There were more NFL teams than AFL teams, so three teams were transferred to balance the two new conferences at 13 teams each. In May 1969, the Baltimore Colts, Cleveland Browns, and the Pittsburgh Steelers agreed to join all ten AFL teams to form the American Football Conference (AFC). The remaining NFL teams formed the National Football Conference (NFC).
Replacing the old Eastern and Western conferences (although divisions from those conferences still existed but were renamed to suit the realignment), the new conferences, AFC and NFC, function similar to Major League Baseball's American and National leagues, and each of those two were divided into three divisions: East, Central, and West. The two Eastern divisions had five teams; the other four divisions had four teams each. The realignment discussions for the NFC were so contentious that one final plan, out of five of them, was selected from an envelope in a vase by Commissioner Pete Rozelle's secretary, Thelma Elkjer on January 16, 1970.
The format agreed on was as follows:
|Baltimore Colts||Cincinnati Bengals||Denver Broncos|
|Boston Patriots||Cleveland Browns||Kansas City Chiefs|
|Buffalo Bills||Houston Oilers||Oakland Raiders|
|Miami Dolphins||Pittsburgh Steelers||San Diego Chargers|
|New York Jets|
|Dallas Cowboys||Chicago Bears||Atlanta Falcons|
|New York Giants||Detroit Lions||Los Angeles Rams|
|Philadelphia Eagles||Green Bay Packers||New Orleans Saints|
|St. Louis Cardinals||Minnesota Vikings||San Francisco 49ers|
This arrangement would keep most of the pre-merger NFL teams in the NFC and the AFL teams in the AFC. Pittsburgh, Cleveland, and Baltimore were placed in the AFC in order to balance the conferences, while the NFC equalized the competitive strength of its East and West divisions rather than sorting out teams just geographically.
Division alignment in 1970 largely kept traditional rivals in the same division. Plans were also made to add two expansion teams, but this would not take place until 1976, seven years after the merger, when the Tampa Bay Buccaneers and Seattle Seahawks joined the league.
The 26-team league also began to use an eight-team playoff format, four from each conference, that included the three division winners and a wild card team, the second-place team with the best record.
The 1970 NFL Draft was held from January 27 to 28, 1970 at New York City's Belmont Plaza Hotel. With the first pick, the Pittsburgh Steelers selected quarterback Terry Bradshaw from Louisiana Tech University.
The NFL rules became the standardized rules for the merged league, with two exceptions that were both carried over from the AFL:
After experimenting with compromise rules regarding the two-point conversion (then exclusive to the AFL) during the late 1960s preseasons, the NFL decided not to use that feature and use its previous rule only allowing one point for any conversion. The two-point conversion would later be added to the NFL rules in 1994.
Starting in 1970, there were three divisions (Eastern, Central and Western) in each conference. The winners of each division, and a fourth "wild card" team based on the best non-division winner, qualified for the playoffs. The tiebreaker rules were changed to start with head-to-head competition, followed by division records, common opponents records, and conference play.
The New York Giants lost their last regular-season game. Had they won that game, they would have tied for first place in the NFC East division and taken the division championship on a tie-breaker; then, the tie-breakers would have simply led to a coin toss between Dallas and Detroit for the NFC wild card. Because of this close call regarding possible use of coin toss, future tie-breakers would be expanded to have more competitive aspects.
|1||Dallas||1-0-0||3 teams||1-0-0||3 teams||1-0-0||4 teams||1-0-0|
|2||Dallas||2-0-0||3 teams||2-0-0||2 teams||2-0-0||3 teams||2-0-0|
|3||St. Louis*||2-1-0||Detroit||3-0-0||Los Angeles||3-0-0||6 teams||2-1-0|
|4||St. Louis*||3-1-0||Detroit*||3-1-0||San Francisco*||3-1-0||4 teams||3-1-0|
|5||St. Louis||4-1-0||Detroit*||4-1-0||Los Angeles||4-1-0||Minnesota||4-1-0|
|6||St. Louis*||4-2-0||Detroit*||5-1-0||San Francisco||4-1-1||Minnesota||5-1-0|
|7||St. Louis*||5-2-0||Minnesota||6-1-0||San Francisco||5-1-1||3 teams||5-2-0|
|8||St. Louis||6-2-0||Minnesota||7-1-0||San Francisco||6-1-1||Los Angeles||5-2-1|
|9||St. Louis||7-2-0||Minnesota||8-1-0||San Francisco||7-1-1||N.Y. Giants||6-3-0|
|10||St. Louis||7-2-1||Minnesota||9-1-0||San Francisco||7-2-1||Los Angeles||6-3-1|
|11||St. Louis||8-2-1||Minnesota||9-2-0||Los Angeles*||7-3-1||San Francisco||7-3-1|
|12||St. Louis||8-3-1||Minnesota||10-2-0||Los Angeles*||8-3-1||San Francisco||8-3-1|
|13||N.Y. Giants*||9-4-0||Minnesota||11-2-0||San Francisco||9-3-1||Dallas*||9-4-0|
|1||2 teams||1-0-0||3 teams||1-0-0||Denver||1-0-0||3 teams||1-0-0|
|2||4 teams||1-1-0||3 teams||1-1-0||Denver||2-0-0||6 teams||1-1-0|
|3||Baltimore*||2-1-0||2 teams||2-1-0||Denver||3-0-0||2 teams||2-1-0|
Note: Tie games were not officially counted in the standings until 1972.
|Dec. 27 - Oakland Coliseum|
|Jan. 3 - Memorial Coliseum|
|Dec. 26 - Memorial Stadium|
|Jan. 17 - Miami Orange Bowl|
|Dec. 26 - Cotton Bowl|
|Super Bowl V|
|Jan. 3 - Kezar Stadium|
|Dec. 27 - Metropolitan Stadium|
On November 8, New Orleans Saints placekicker Tom Dempsey kicked a record 63-yard field goal as time expired to win 19-17 over the visiting Detroit Lions. It bettered the previous record by seven yards (set seventeen years earlier by Bert Rechichar), and stood for 43 years (tied in 1998, 2011, and 2012) until it was broken in 2013 by Denver Broncos' Matt Prater. His record 64-yard field goal was at elevation in Denver on December 8, at the end of the first half.
|Baltimore: Don McCafferty||Cincinnati: Paul Brown||Denver: Lou Saban||Dallas: Tom Landry||Chicago: Jim Dooley||Atlanta: Norm Van Brocklin|
|Boston: Clive Rush||Cleveland: Blanton Collier||Kansas City: Hank Stram||NY Giants: Alex Webster||Detroit: Joe Schmidt||Los Angeles: George Allen|
|Buffalo: John Rauch||Houston: Wally Lemm||Oakland: John Madden||Philadelphia: Jerry Williams||Green Bay: Phil Bengtson||New Orleans: Tom Fears|
|Miami: Don Shula||Pittsburgh: Chuck Noll||San Diego: Charlie Waller||St. Louis: Charley Winner||Minnesota: Bud Grant||San Francisco: Dick Nolan|
|NY Jets: Weeb Ewbank||Washington: Bill Austin|
Before the season, the league had demanded that the Chicago Bears find a new home field: Wrigley Field was too small, as it did not meet the new stadium requirement to seat at least 50,000, and it did not have lights installed (and would not install them until 1988), meaning it was unavailable for late afternoon and night games. The Chicago Cubs baseball team, which shared the stadium with the Bears, did not want to convert it to a football configuration while the Cubs were still in playoff contention.
As a result, the Chicago Bears' first home game of the season against the Philadelphia Eagles was played at Northwestern University's Dyche Stadium. The Bears also treated this game as a trial run for possibly moving their home games to Evanston. Dyche Stadium (since renamed Ryan Field), also did not have lights at the time (nor does it have permanent standards today), was it was still planned to make the Bears' new home. But a deal fell through due to strong opposition from several athletic directors in the Big Ten Conference and residents of Evanston. After negotiations with the Cubs' ownership for continued use of Wrigley Field collapsed, the Bears moved to Soldier Field in 1971 where they remain to the present day, save for a temporary relocation in 2002 to the University of Illinois' Memorial Stadium while Soldier Field was completely renovated.
The Boston Patriots played in their fourth different facility in 11 seasons, leaving Alumni Stadium at Boston College for Harvard Stadium, the only facility in Massachusetts at that time which met the NFL's 50,000-seat minimum. The struggles to find a home led the Patriots to hastily construct Schaeffer Stadium in Foxborough, which opened in 1971. The Patriots, who were renamed from "Boston" to "New England" when they moved, continue to play in Foxborough in Gillette Stadium, which opened in 2002.
Two multi-purpose stadiums made their debut this season: Riverfront Stadium and Three Rivers Stadium, replacing Nippert Stadium and Pitt Stadium as the homes of the Cincinnati Bengals and Pittsburgh Steelers, respectively. 1970 was also the last season in which Franklin Field was the home of the Eagles; they would move to Veterans Stadium, another multi-purpose stadium, for the 1971 season.
Seven teams played their home games on artificial turf in 1970. This was up from 2 teams in both the NFL and AFL in 1969. The teams were: Cincinnati, Dallas, Miami, Pittsburgh and St. Louis, who joined Houston and Philadelphia, the two teams which played on turf in 1969. Super Bowl V was held at the Orange Bowl in Miami, and was the first Super Bowl played on artificial turf (specifically, Poly-Turf).
To televise their games, the combined league retained the services of CBS and NBC, who were previously the primary broadcasters of the NFL and the AFL, respectively. It was then decided that CBS would televise all NFC teams (including playoff games) while NBC all AFC teams. For interconference games, CBS would broadcast them if the visiting team was from the NFC and NBC would carry them when the visitors were from the AFC. At the time, all NFL games were blacked out in the home team's market, so this arrangement meant that fans in each team's home market would see all of their team's televised Sunday afternoon games on the same network (CBS for NFC teams and NBC for AFC teams). The two networks also divided up the Super Bowl on a yearly rotation, with the network of the designated visiting conference (NBC for odd-numbered games, CBS for even-numbered game) televising each game through Super Bowl XVIII. From 1970-73, whichever network did not televise the Super Bowl televised the Pro Bowl the next week.
Meanwhile, with the debut of Monday Night Football on ABC September 21, 1970, the league became the first professional sports league in the United States to have a regular series of nationally televised games in prime-time, and the only league ever to have its games televised on all of the then-three major broadcast networks at the same time. Both teams that advanced to the Super Bowl, the Baltimore Colts and the Dallas Cowboys, had suffered humiliating defeats at home on Monday Night Football during the season.