Humphreys: Muller can be Ulster star
The 29-year-old Muller, capped 23 times by the Springboks, has signed a two-year deal.
Muller won his first cap against Scotland in 2006 and played in the 2007 Rugby World Cup in France.
Sport
Newsletter
Sign up to our daily sports bulletin, delivered straight to your inbox at 5pm. Subscribers also receive an exclusive email from our sports desk editors every Friday evening looking forward to the weekend's sporting action.




