DC United coach Wayne Rooney has sung the praises of Manchester City manager Pep Guardiola.
Rooney was reflecting on City's Treble success last season.
"Manchester City have raised everything," Rooney said.
"Unfortunately it is their time of dominance."
Rooney added: "Guardiola has been one of the best things to happen to English football.
"It's not just the league but the national team too, because of some of the coaching he's given the young English players who have gone on to become senior players and spread that around."