 He scored his first and second league goals in a Scottish Premiership 4–0 away win against Inverness On 31 October 2015, Stevenson had to play as a goalkeeper for the last five minutes of a 4–0 defeat to Hearts because Thistle 'keeper Ryan Scully had been sent off and Thistle had already used all of their substitutions.Stevenson's first goal of the 2015–16 season was a 90th-minute winner in a 2–1 victory over Inverness Caledonian Thistle.Stevenson was released by the club in January 2016.