It's tough, many will have different opinions as if everyone agreed the person wouldn't be underrated. I think it's Hines he brings a real hard edge to Leinster's pack and for a second-row has really good off-loading skills. If it wasn't for the fact that we haven't had a good scrummaging 3 it would probably be Ross. Also this is just an observation a lot of people from outside Ireland seem to underrate BO'D. Sorry that these are all Leinster players.