I've just been catching up on the rugby sites and there was a thread about one poor sod whose eye popped out and received other facial injuries last weekend. Anyway, the thread's developed into the worst injuries you've witnesed on the pitch, and this one was included...
When I played U16s for Keighley we had a guy with a glass eye who took it out for games.
We were playing up at Elland when he went down under a crunching tackle.
One of the tacklers noticed the missing eye and immediately started pointing at him shouting "His eye's fallen out" and burst in to tears.
Our entire team just fell about laughing, was probably the funniest thing I've ever seen on a rugby field.