Probably the most scared out Chaos Dwarf in the bunch.
Not because he has to start every game on the line of scrimage... but because his number holds a terrible history.
So far... all Chaos Dwarves on the number 4 position have been crushed and aimed with terrible consequences.
Zhrrag'und Zracka - First of the number 4s played 16 games and rose all the way up to 19 SPP. The he died a terrible death.
Groffzat Prowra - Second of the number 4s played an astonishing 28 games rising up to 26 SPP. During this time he lost an AG, not something a CD cares about. So he was also the first Dwarf to actually "game on" with a handicap. Then, some matches later, he got crippled in a bloody match. Loosing movement is not really where his coach wanted him to be... so he got lucky and retired. He keeps a BBQ each year in his backyard on his molten lava filled terras. Where the entire team enjoys grilled Black Orc.
Grrrafzurk Nagob - Actually played 1 game... never got a SPP point, and was killed by an ogre
Grrufzab Tarka - Also only to manage to play 1 game... never got a SPP and lost a -ST to a nasty wight called "Tom Brady".*
At this point Grrotfrak is still doing okay... playing 5 games, getting 19 blocks in and not being damadged. The only thing missing are some SPP to boost his confidence.
* Tom Brady can be seen here:
https://fumbbl.com/p/player?player_id=11635645