The 30-year-old former Wallaby made a tryscoring Super League debut for Catalans Dragons in their 36-18 win over Castleford in Perpignan a fortnight ago and promises to be the centre of attention at the KCOM Stadium on Sunday.
"He's an absolute talent, he could be Man of Steel," said Radford.
"He's multi-talented, at league, union, AFL, you can tell he's played AFL by how he jumps, he jumps like Michael Jordan."