Jayden Daniels looked rusty in the first quarter but the Commanders scored 27 unanswered points to hand the Chargers their second defeat of the season.

Rookie running back Jacory Croskey-Merritt scored two rushing touchdowns before Deebo Samuel wrapped it up in the fourth quarter.

The Chiefs can join the Chargers and Broncos on 3-2 in the AFC West if they beat the Jaguars on Monday Night Football.

Field goal - Titans complete remarkable victorypublished at 00:20 BST

00:20 BST

FT: Tennessee Titans 19-21 Arizona Cardinals

Image source, Getty Images

Joey Slye converts the field goal and the Titans win. Who knows how they turned seemingly inevitable defeat into victory!

Huge win, the first of their season and the first of Cam Ward's career.

The Cardinals were dominant, 28-3 up and then started to unravel.

First Emari Demercado showboated, dropped the ball as he ran into the endzone and it chalked off a 72-yard touchdown.

That started the comabck and then their defence somehow turned an interception into a fumble recovery for a touchdown for the Titans.

The Cardinals have some major soul-searching to do. Calamity is the only word.

Cam Ward to Calvin Ridley, 38 yards. The Titans are going to win this!

They are on the nine-yard line with seconds to play and a field goal will do it.

Anthony Wootton
NFL expert and bestselling author on 5 Sports Extra

The Cardinals should have been 28-6 up in this game. Now the Titans have the ball and a chance to win with just less than two minutes left.

Anthony Wootton
NFL expert and bestselling author on 5 Sports Extra

The Chargers lost to the Giants and they're looking like they're going to lose to another NFC East team here.

If they've dropped two in a row and the Chiefs beat the Jaguars, it's back to the status quo in the AFC West.

The Chargers think they've stopped the Commanders but there are flags on the field...

Defensive pass interference gives the Commanders an automatic first down. Time is ticking away from the Chargers now.

A game where neither side deserved to lose, the Bucs take it with the final play of the game.

Chase McLaughlin nails the 39-yard field goal for a match-winning three points and the bucks take it 38-35 to move 4-1 for the season.

Both quarterbacks ended with over 340 passing yards each, Sam Darnold threw four touchdown passes and his side lost the game.

A proper classic!

The Bucs claim a big first down 21 yards from goal before taking their final time out.

A 12-yard run from Rachaad White puts the Bucs in prime position.

There are just seconds remaining in Seattle. A sleepless night for many who have watched this is to be expected.

Oh. This game just gets better and better.

Sam Darnold, who has been almost faultless, is picked off with less than a minute to go by Lavonte David. He is tackled 35 yards from goal.

53 seconds to go and the Bucs have the momentum.

Anthony Wootton
NFL expert and bestselling author on 5 Sports Extra

This is a running back who got his call because the Cardinals are so depleted. He's got this opportunity to seize it and he's fumbled the ball! It's so unprofessional.

I'd be astonished if we saw something like that again this season.

Intercepted at the goal-line!

The Chargers were moving down the field but on third and goal, Herbert's pass is tipped and caught by Mike Sainristil!

Little under eight minutes remain in the fourth quarter.

Do not rule out the Buccaneers just yet. They are around 20 yards from goal with two minutes left in this match.

Baker Mayfield has matched Sam Darnold throughout the night and has to do the same one more time to keep the Bucs in this.

A reminder that both teams entered tonight with 3-1 records. Both quarterbacks have passed for over 330 yards each and completion rates of 84% and above.