Wednesday 5 October 2016 15:33, UK
Defence was all-important in week four as both the Atlanta Falcons and the Oakland Raiders made crucial fourth quarter stops. Neil Reynolds and Shaun Gayle give their favourite defensive plays of week four.
Denver Broncos cornerback Aqib Talib twice picked off Tampa Bay Buccaneers quarterback Jameis Winston as the Broncos won on the road 27-7 to preserve an unbeaten start to the season. It was Talib's third interception of the season, and all three have led to Denver touchdowns.
The Jacksonville Jaguars earned their first win of the season and it started with rookie Yannick Ngakoue capitalising on a batted pass, catching the interception and setting up the game's first touchdown as the Jaguars went on to win 30-27 at Wembley.
Oakland Raiders safety Reggie Nelson broke up a pass from Joe Flacco intended for Kamar Aiken on fourth down to hand the Baltimore Ravens their first defeat of the season.
Atlanta's Robert Alford also made a big play in the fourth quarter, intercepting the pass from Carolina Panthers' back-up quarterback Derek Anderson and returning the ball for a score to give Atlanta the win over their NFC South rivals.