Cullen says Sexton not likely to miss any chunk of Six Nations

Leo Cullen has played down fears that Jonathan Sexton could be an injury worry for Ireland ahead of the Six Nations after the out-half hobbled out of Leinster’s Champions Cup stalemate with Castres this evening, writes Brendan O’Brien.

The ten managed just 20 minutes in the 24-all draw at Stade Pierre Antoine before making way with a calf injury.