The veteran receiver doubled his TD count for the season to six.
Travis Hunter notched his first professional score but it was just a consolation as the Los Angeles Rams shook off jet lag to achieve a thirty-five to seven victory over the Jacksonville at Wembley Stadium.
The Rams did not get in in the Britain until Saturday morning - the eve of the final fixture of this season's London games, which was the 43rd NFL contest to be held in the English capital.
It represented the last-minute any squad has traveled for an professional contest in the English capital, while the Jacksonville, who also entered the game with a 4-2 standing, had been in London since earlier in the week.
But the Los Angeles charged into a 21-0 halftime lead before easing through the second half, with experienced wideout Davante Adams registering a triple of TDs as the Rams finished with 5 in total.
Travis Hunter ensured the opponents escaped a shutout with 9 minutes remaining, aiding to narrow the lead to 28 to 7, but it did not take the shine off an dominant victory by the Rams, who have been predicted to be in championship the mix again this year having last claimed the Super Bowl in the 2022 season.