2012–13 season, when he was an unused substitute for a 3–0 win over West Bromwich Albion on 15 September 2012. He made six U21 Premier League appearances and scored three goals during the 2012–13 season. Trotta made his only appearance of the 2013–14 season in a 1–0 U21 Premier League win over Middlesbrough on 16 August 2013, lasting 81 minutes before being substituted for Dino Islamović. In September 2013, then-manager Martin Jol stated that Trotta is not "the finished article yet" and challenged him to "step up a gear and then maybe he can play for Fulham in the next couple of years". In January 2014, Trotta was the subject of loan attention from a number of Italian Serie B clubs. After returning to Craven Cottage on 4 May from his loan away from the club, new manager Felix Magath cast his eye over Trotta in training prior to the final Premier League match of the season against Crystal Palace, but the Italian failed to make the squad. With the Cottagers playing in the Championship for the 2014–15 season, it was reported on 13 May that Trotta was keen to sit down for talks with Magath over his future. The talks were subsequently postponed until June, casting further doubts over his future. Those doubts were confirmed when Trotta submitted a transfer request on 3 June. He failed to receive a first team call under Magath or his successor Kit Symons and departed Craven Cottage on 9 January 2015. He made just three senior appearances in five years at Craven Cottage. Wycombe Wanderers (loan) Trotta moved on an initial one-month loan to League One club Wycombe Wanderers on 24 November 2011 and scored on his debut against Milton Keynes Dons in a 4–3 loss. He scored in the following fixture against Chesterfield on 20 December and again in the next fixture, away at Carlisle. Fulham confirmed that Trotta's loan had been extended until 14 January 2012 and on Boxing Day 2011 he scored a hat-trick (the first professional hat-trick of his career) against Exeter City in a 3–1 win. After the match, Manager Gary Waddock labelled him a "goal-scoring machine" after Trotta took his tally to six goals in four games. On 14 January 2012, Trotta netted a brace in Wycombe's 3–2 loss to Preston North End at Deepdale. Despite being offered an extension, he ended his loan spell at Wycombe