Simpson out for up to eight weeks

Wasps scrum-half Joe Simpson will miss the Premiership season finale after straining a ligament in his left knee against Leicester Tigers.


The 26-year-old does not require surgery, but will be unable to play for between six and eight weeks.


Simpson, who won an England cap against Georgia in 2011, has played 28 games this season, scoring seven tries.


Sixth-placed Wasps require at least a point from their trip to London Irish to guarantee European rugby next term.


Simpson was injured in a heavy challenge from Leicester's Vereniki Goneva early in the second half of la…