NFL: Los Angeles Chargers hold on to beat Tennessee Titans in Wembley thriller

The Tennessee Titans spurned a last-gasp two-point conversion attempt as the Los Angeles Chargers held on for a 20-19 victory in the second game of the 2018 International Series at Wembley.

Luke Stocker's touchdown with 31 seconds remaining saw the Titans close to within a point of the Chargers.

Rather than kick the extra point for overtime, the Titans went for two but Marcus Mariota's pass was incomplete.

A fourth straight win for the Chargers sees them improve to 5-2.

Defeat for the Titans was their third in succession and sees them slip to 3-4.

Two long touchdown passes proved the cornerstone of the Chargers' victory, Philip Rivers finding Tyrell Williams for a 75-yard score in the first quarter before finding Mike Williams with a 55-yard play in the third.

Tennessee responded when Derrick Henry powered in from a yard to cut LA's lead to 17-13 in the third quarter.

Chargers kicker Mike Badgley added the second of his two field goals to increase the lead before a 13-play, 89-yard drive, finished off by Mariota's one-yard touchdown pass to Stocker, saw the Titans close to within a point.

Tennessee coach Mike Vrabel elected to go for the two-point conversion and the win, but Mariota's pass to Tajae Sharpe was incomplete.