James Ryan has described his selection as Ireland skipper for Saturday's Six Nations clash with Italy in Rome as "very cool".
Ryan, 27, takes over in the role from Johnny Sexton, who misses out due to the groin injury he suffered in the 32-19 victory over France the last time out.
Sexton will travel to provide assistance, but Ross Byrne will start at out-half at the Stadio Olimpico.