Succession of injuries take shine off Wasps’ victory over Exeter

• Wasps 13-7 Exeter Chiefs• Marcus Watson scores home side’s try as champions are defeatedIt was every bit as tight as last season’s Premiership final between these clubs when the Chiefs triumphed in added time and Wasps had to dig deep to avenge that defeat. But victory on a chilly afternoon in Coventry came at a cost.Wasps have had some horrendous luck with injuries this season and their dressing room continues to look like a casualty ward. Danny Cipriani, who is leaving the club at the end of the season, lasted only 10 minutes of the second half after damaging an achilles but the most worry…