Right now it would be the France's Sebatian Chabal...but overall it is without a doubt Jonah Lomu. The man (in his prime) was 6 ft 5 & weighed at a staggering 125kg. But that wasn't why he was so powerful; he was powerful because he was 6ft5, weighed 125kg & could run the 100m in 10.1 seconds!
Watch YouTube videos of Jonah Lomu...you'll see what I mean.
sonny bill williams
most rugby players weigh different amounts
which player scored the most tries in the 2013 vodacom super rugby to date
daniel.
Jason Leonard
Sean Fitzpatrick
Bill Macaren
Fiona Steed??
gavin hastings
Ruben Wiki
Rugby Players
There are sometimes numbers on rugby shirts. But this is not the number of the player who is wearing the shirt like in most other sports