A few weeks back in the Rabodirect Pro 12, on Friday the 13th strangely enough, Glasgow Warriors winger DTH van der Merwe experienced this horror collision with the post as he came close to scoring against Ulster at Ravenhill in Belfast.Â* Canadian international Van der Merwe was okay luckily and managed to play on, but tweeted after the game that his neck was still a bit sore after the 'postheadbutt'. He also joked that it's another bizarre moment shared by Rugbydump (via Twitter), following on from a year ago when he tore his hamstring but still managed to set up a try against Zebre.

You can view official highlights from the match on page two of this post