It appears the man was okay, but that looked like a pretty nasty collision. (diehardsport.com)
It looked like a really nasty collision as Pedro remained on the floor before he sat up and blood was dripping from his face as he looked completely dazed, as seen in the video below. (caughtoffside.com)
Fans in their droves donned his now famous protective head gear piece after he returned to international duty following a long lay off with a fractured skull after a nasty collision with Reading midfielder Stephen Hunt in 2006. (justarsenal.com)