St George Illawarra's Adam Clune isn't the NRL's biggest name but one thing that can't be questioned is his on-field work ethic.
In four matches this season - deputising for the suspended Corey Norman in round one and then for the injured Ben Hunt over the past three games - Clune has racked up the most kilometres of any player twice and finished second on another occasion, per Telstra Tracker data.
Clune is one of three players to tally 10km or more in a game this year having posted 10.08km in round four against the Knights. Parramatta's Clint Gutherson (10.29km, round three) and Rooster Sam Walker (10.07km, round four) are the others to reach the mark.