Newcastle Falcons winger Mateo Carreras scored a length-of-field try of the season contender against Northampton Saints.
The 5ft 7in speedster has been compared to Wales legend Shane Williams by BT Sport presenter Craig Doyle, while Austin Healey and Ben Kay also heaped praise on the 22-year-old.
Capped three times by Argentina, the youngster collected a kick deep into his own half and started his run from the 22.