Louis Rees-Zammit has likened Patrick Mahomes to an extra coach as he looks to make an impact in the NFL with the Kansas City Chiefs.
Rees-Zammit shocked rugby union fans in January when he announced he was turning his back on the sport to enter the NFL's International Player Pathway programme.
He was signed by two-time defending Super Bowl champions Kansas City in March and is now looking to earn a place on their roster for 2024, learning the role of running back at the Chiefs' rookie minicamp after attending another training camp alongside Mahomes.
Rees-Zammit has made sure to pick the brains of Mahomes, who has led the Chiefs to six straight AFC Championship games and won three Super Bowl rings since being drafted in 2017.
"It was amazing, all the quarterbacks and receivers were there, we were running routes, we were working in the gym", Rees-Zammit said of his experience at that camp in Texas.
"It was a great two weeks, I definitely learned a lot with Pat and the other boys."
Asked if Mahomes was acting like an extra coach, he said: "100 per cent.
"I'm new to the game so I'm trying to pick everyone's brains and try and pick up the sport as quick as possible because I want to be out there playing.
"The way I can do that is picking the brains of everyone that's currently here and trying to learn the game as quickly as possible."
Chiefs head coach Andy Reid has been impressed by Rees-Zammit's attitude, saying: "He's so diligent with everything and wants to be so good at everything. I appreciate that.
"I like the fact he's got shorter steps initially, that's a good thing as a running back. If you're a long strider in there you've got to really work on making it through those tight adjustments you have to make. He seems to have a nice feel."