Liam Rosenior’s Strasbourg put on a superb second-half performance to demolish Lyon 4-2 and leapfrog its rival into fifth place in Ligue 1 on Friday. The English coach has worked wonders in his first season and the win stretched its unbeaten league run to seven games, only the second such streak by the club in this century. Strasbourg was lucky to get to the break on level terms as Lyon had most of the early play, but it was a different story in the second half.