He's a very powerful man.
Leinster beat Ulster 8-3 in a scrappy PRO12 clash at the RDS last night.
The decisive try for the Blues came courtesy of Sean Cronin in the first half but other than that there wasn't too much to shout about.
Well, there was one thing... Nick Williams absolutely bulldozing his way through Rhys Ruddock.
https://twitter.com/patmccarry/status/670349252137209857?ref_src=twsrc%5Etfw
He's a monster.
Clip via SportsJOE.ie's Patrick McCarry 
