Saracens 18 - 28 Wasps England's fly-half Owen Farrell was sent off for Saracens as Wasps recorded a famous 28-18 victory at Allianz Park.
The scores were level on the hour mark when the England international was dismissed for a horrible high hit on Charlie Atkinson.
Atkinson, an 18-year-old academy back, on the occasion of his second Premiership start, was grounded for a lengthy period before being helped from the field of play.
Farrell made an immediate admission to referee Christophe Ridley who wasted little time in giving him his marching orders that could rule him out of the Champions Cup quarter-final against Leinster later this month.
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