Saracens’ injury fear over Maro Itoje after beating Scarlets in Champions Cup

• Saracens 44-26 Scarlets• England second-row has x-ray on left arm after trapping it in a tackleThe message all week from Saracens, and repeated on virtually every page of the matchday programme, was that they were not getting ahead of themselves after the opening-round victory in Toulon, a feat that seemed to earn the club more attention than when they won the tournament last season.The order was to stay grounded and so there was no liftoff against Wales’s sole representative in the Champions Cup, although they still secured a winning bonus point as the Roundheads indulged in the cavalier. R…