The former Liverpool youngster beat out Toronto FC playmaker Sebastian Giovinco to take home top honours.
Sporting Kansas City's former Liverpool striker netted a superb individual strike in Saturday's 1-0 win at the Portland Timbers.
The former Liverpool striker scored a second-half equaliser as his side beat the Philadelphia Union 7-6 on penalties following a 1-1 draw after extra-time to take home the 2015 title.
The former Liverpool striker's finish in Sunday's 3-1 defeat at Orlando City SC saw him earn top honours over Obafemi Martins.
The Sporting Kansas City striker's successful start to his stateside career has already seen him likened to LA Galaxy legend Landon Donovan.
The Hungarian international has scored on all seven of his shots on target this season.
The Sporting Kansas City striker took home the award after recording three goals and two assists in May.
The Italian forward was the star performer of week 13, as the likes of former Aston Villa defender Liam Ridgewell and ex-Liverpool striker Krisztian Nemeth also impressed.
The ex-Derby County midfielder and former Liverpool striker were two of the standout players in week 12 of MLS action.
The Sporting Kansas City striker bagged his side a last-gasp winner in Sunday's clash against the Philadelphia Union.