Manchester United defeated Atlético Madrid 2-1 in a friendly victory on Saturday to lift the Snapdragon Cup. JJ Gabriel debutOne of the biggest headlines of the day, though, was the introduction of Manchester United’s 15-year-old starlet JJ Gabriel. Gabriel tore apart his opposition last season in the under-18s and under-21s and looks destined to make his senior debut this season. The Sun highlight that, “Manchester United starlet JJ Gabriel will be blocked from getting dressed in the first-team changing room this season.” Premier League rules state that any player under 18 must dress in a different changing room to adult players.