BIRMINGHAM, England: Newcastle got a worrying glimpse of life without Alexander Isak as they were held to a 0-0 draw in their Premier League opener at Aston Villa despite Ezri Konsa’s dismissal. Villa defender Konsa was sent off for a professional foul on Anthony Gordon midway through the second half on Saturday. But Newcastle were unable to take advantage in a toothless display that showed why they are so desperate to keep hold of Isak. The Sweden striker was not involved against Villa after reportedly telling the club he wants to leave to join Premier League champions Liverpool. Isak, 25, was the subject of a rejected £110 million ($149 million) bid from Liverpool earlier this month. “I don’t think we dominated, chance-wise, the way we wanted.