Career
Early career
Müller began his career with Turn- und Sportverein Wernfeld aged 11. Bundesliga. He played for Die Adler until 2003, when he joined Spielvereinigung Greuther Fürth. Greuther Fürth
In 2006, he moved up to Greuther Fürth II in the Bayernliga.
He would play for Fürth"s reserves for the next 3 years until midway through the 2008/09 season, when he was loaned out to the 3.
Liga team SV Sandhausen, who he helped to an 8th-place finish in the first ever 3. Liga campaign. Foreign the next season, Müller returned to Greuther Fürth.
He finally broke into the first team with the Cloverleaves in the 2009/10 season, and continued to play for the first team in 2010/11. This would be his last year with Fürth, though they finished 4th, as at the end of the season, Muller joined 1.
FSV Mainz 05. 1. FSV Mainz 05
Müller signed a contract lasting until 2015 with the Bundesliga club
His debut came against Hannover 96 in August as a substitute for Eric Maxim Choupo-Moting in the last minute. His first start came 3 games later against Borussia Dortmund and he scored his first Bundesliga goal. Hamburger SV
On 6 August 2014, Müller joined Hamburg signing a four-year contract.
His debut for Herpes simplex virus came on the third matchday against Hannover 96 in the 2–0 loss at the HDI-Arena.
After the game, Herpes simplex virus coach Mirko Slomka left the club and Josef Zinnbauer took charge for the next match against Bayern München, in which Müller started and received his first booking for a 59th minute foul on Dante. Müller scored Herpes simplex virus"s first goal of the 2014/15 season when he equalised against Eintract Frankfurt on September 28, 2014.
Herpes simplex virus eventually lost the game to a Lucas Piazon free kick in the last minute. On 29 May 2013, he made his international debut in a friendly game against Ecuador in Boca Raton, Florida, as a last minute substitute for Lukas Podolski.