Joe Westerman

Castleford Tigers

Westerman burst onto the scene in 2007 in the Castleford Tigers National League One campaign, having previous played junior rugby league with Castleford Lock Lane and the Featherstone Lions.^[4] Joe played in most of the Castleford Tiger's games and scored 2 tries in the National League One Grand Final at Headingley. Joe was named National League One young player of the year.

In 2008 Joe had a great first season in the Super League for Castleford scoring 12 tries in 25 games.^[5] He was tipped for being a future England RL international.^[6]

Hull F.C.

Westerman was Hull F.C.'s marquee signing for Super League XVI, with the Black and Whites paying a club record fee to secure the services of the former Castleford Tigers man.^[7]

Warrington Wolves

In October 2015, Westerman signed a 3-year contract with Warrington for a fee of £150,000.^[8]

He played in the 2016 Challenge Cup Final defeat by Hull F.C. at Wembley Stadium.^[9][10]

He played in the 2016 Super League Grand Final defeat by the Wigan Warriors at Old Trafford.^[11]

Toronto Wolfpack

Upon promotion from League 1 in 2017, Westerman signed with Rugby League's first trans-Atlantic team, the Toronto Wolfpack, on 1 October 2017.^[12] Westerman joined fellow Wolves teammate Ashton Sims for the 2018 season, who signed with the Wolfpack less than a month prior.^[13]

In April 2018 Westerman was released by Toronto Wolfpack after making only 4 appearances for the club. The decision to allow Westerman to leave for free raised eyebrows given he was less than 6 months into a three-year contract and the Wolfpack had paid a transfer fee of £130,000 to secure his services.^[14]

Return to Hull F.C.

Westerman returned to Hull FC in April 2018 despite interest from other clubs. He cited coach Lee Radford and his love for Hull FC as reasons for his choice.^[15]

In the local derby in June 2019 against Hull Kingston Rovers, he dislocated his knee in a tackle only to slap it back in place and continue playing.^[16]

Wakefield Trinity

Westerman signed a two-year deal with Wakefield Trinity ahead of the 2020 Super League season.^[17]

Return to Castleford Tigers

In June 2021, it was announced that Westerman would return to his boyhood club, the Castleford Tigers, on a two-year deal from the 2022 season.^[18] He would be working alongside former coach Lee Radford once again, as well as playing for the team he supported as a child. Commenting on the news, he said, "The standard is really high now and I just want to get there and play well for my hometown club next year."^[18]

Westerman made his second Castleford debut on 11 February 2022 against the Salford Red Devils.^[19] He was voted the Fans' Man of the Match for the first two rounds of the season against Salford and Warrington.^[20][21] Following another two Man of the Match performances against Wigan and Leeds in March, head coach Radford called Westerman "the best 13 in the competition".^[22] His standout personal year saw him dominate the club's end-of-season awards, being named Directors' Player of the Year, Players' Player of the Year, and Club Player of the Year.^[23]

In the 2023 season, Westerman made 23 appearances for Castleford and scored one try against the Leigh Leopards.^[2] He served as acting captain during the final months of the season due to the injury absence of Paul McShane.^[24] He was named as Players' Player of the Year and Club Player of the Year, retaining the awards for the second consecutive year.^[25] In September, Westerman signed a two-year contract extension with the Tigers and said, "I always wanted to end my career at Cas."^[26][27] Director of rugby Danny Wilson said, "As a person, he's Castleford through and through. He wears his heart on his sleeve when he plays and he's been our best player for the last 2 years."^[28]

Ahead of the 2024 season, Westerman was appointed Castleford co-captain alongside Paul McShane by new head coach Craig Lingard.^[29][30] He scored a try against the Salford Red Devils on 25 February,^[31] and a second weeks later against the Catalans Dragons on 16 March.^[32]

In December 2024, new head coach Danny McGuire named Westerman in Castleford's senior leadership group for the 2025 season, with Sam Wood succeeding both him and the departing McShane as captain.^[33] Westerman played 23 matches for Castleford in the 2025 Super League season as the club finished 11th on the table.^[34]