Mellor signed for Huddersfield Giants in 2017 from Bradford Bulls. He can play at back-row or at centre and made 51 appearances during his time at Bradford Bulls.
The 24-year-old scored 7 tries and one assist from the second row in 2018 season.
Mellor is sponsored by PPS.
Huddersfield Appearances: 43 Tries: 10
2018 Season: Appearances: Tries: 7
Attack: Tackle Busts: 20 Try Assists: 1 Carries: 243 Metres: 1529
Defence: Tackles Made: 532 Missed Tackles: 35