Arsenal face Chelsea title test, troubled Spurs in spotlight

Premier League leaders Arsenal will meet London rivals Chelsea on Sunday in a fixture that could prove decisive for the championship race. With the Gunners occupying top spot, the derby offers Chelsea an opportunity to land a significant blow in the title battle while boosting their own standing in the capital. Meanwhile, north-neighbours Tottenham remain under scrutiny after a turbulent run of form, intensifying the focus on their next moves as the season enters its decisive phase.