Kai Havertz scored in stoppage time to give Arsenal a 1-0 win in the first leg of its Champions League quarterfinal against Sporting Lisbon. A second straight Champions League semifinal is in sight for Arsenal. Kai Havertz scored in stoppage time on Tuesday to seal a 1-0 win over Sporting Lisbon at Estadio Jose Alvalade to put Mikel Arteta’s team in control of the quarterfinal tie. The su... [3039 chars]