Ulster pair wary of Connacht threat

Ulster backrow forward Chris Henry and centre Paddy Wallace believe Connacht can threaten their perfect start to the season.

Connacht caused an upset last Friday night by beating Heineken Cup champions Leinster in Galway.

The Irish derby clash will be Ulster's first game at Ravenhill since the death of centre Nevin Spence, his brother Graham and father Noel in a farming accident.