Trent Robinson issued a bittersweet prediction that Warriors-bound Roger Tuivasa-Sheck was only going to get better as the Sydney Roosters maestro wrote his name into the NRL record books.
Tuivasa-Sheck set a new benchmark for the most running metres in a season with a monster 268-metre effort in Saturday's 12-10 win over Brisbane.
He passed his Roosters No.1 predecessor Anthony Minichiello's 2004 mark of 4590m as he took his tally to 4717m with two rounds remaining.
He also became the first player since records started being kept in 1999 to run for 250-plus metres on five occasions and eclipsed Jarryd Hayne's 2009 mark for most 200-plus metres games in a year with 11.
Robinson was in awe that Tuivasa-Sheck has set so many new records all within 24 rounds.