Premier League: 10 things to look out for this weekend

Ngumoha could step up for Liverpool, injury-hit Newcastle need to bounce back and Parker feels the heat.

ON SONG: Manchester City manager Pep Guardiola acknowledges the fans following victory in the Carabao Cup quarter final match at the Etihad Stadium.

Injury woes could force Howe’s hand in defence

Chelsea are fourth in the Premier League and Newcastle 12th but the gap between them is only six points. It dictates that, given Eddie Howe’s ambitions of qualifying for the Champions League via the league, this is a pivotal fixture. How Newcastle’s manager must hope Enzo Maresca’s recent cryptic hints about potential discord behind the scenes at Stamford Bridge somehow help to undo the visitors on Tyneside, cutting the aforementioned gap in half. If off-pitch harmony endures at St James’ Park, Newcastle’s Saudi Arabian ownership will, nonetheless, be keen to see Howe and his players make further amends for last Sunday’s ignominious defeat at Sunderland. Falling nine points behind Chelsea may not be well received in Riyadh. Howe might have been tempted to start with a back five but with Tino Livramento the latest victim of a defensive injury crisis, he only possesses sufficient fit personnel to staff a four-man rearguard. Assuming Howe sticks with his preferred 4-3-3 it will be intriguing to see whether he drops a winger and fields Yoane Wissa to Nick Woltemade’s left in attack. Or does he opt for a potentially more fluid 4-2-3-1 with Woltemade as the No 10 and Wissa at No 9?