[1][2] Whatley has previously played for Raith Rovers, Tayport, Spartans, Arbroath and Montrose.
On 20 November 2009, Whatley moved on loan to Tayport from Raith Rovers.
[3] In July 2014, Whatley joined Arbroath and made his debut on 26 July against Alloa Athletic in a 4–1 home loss in the Scottish League Challenge Cup.
[4] During his debut season, Whatley made 45 appearances and scored 1 goal.
[5] In the 2016–17 season, Whatley helped Arbroath get promoted to the Scottish League One and was announced captain.