Manchester United have concerns over Mason Greenwood’s attitude as Ole Gunnar Solskjaer aims to sharpen youngster in training at Carrington after striker is left out by England Post navigation Goal-shy Arsenal giving Mikel Arteta a real cause for concern, Harry Kane is well on his way to catching Alan Shearer’s all-time record, and Hakim Ziyech is finally up to speed in the top-flight… 10 things we learned from the Premier League this weekend Jurgen Klopp and Ole Gunnar Solskjaer’s Premier League fixture fury stuns TV chiefs after top bosses claim hectic schedules are damaging their ambitions this season