By GARY FITZGERALD

PREVIEW...
Saracens v Wasps
Today. Kick-off 3pm, StoneX Stadium
MARK McCall has challenged his Sarries stars to prove they can reproduce their impressive Bath romp when Wasps arrive at StoneX Stadium.
The director of rugby expects today’s opponents to give his side a much tougher test than in their 71-17 win at The Rec.
Wasps ran out 28-18 on their last visit to Sarries having already stuck 60 points on them at the Ricoh and McCall was impressed by the battle they gave Exeter last weekend before losing out at the death.
But McCall saw enough in his own team&...