Christopher Wreh's an absolute classic! Whilst the others you mentioned weren't particularly successful in the Premiership, Wreh's contribution to Arsenal in 97/98 was crucial. We only won the league by one point, and two 1-0 wins late in the season were because of Wreh's goals. He also scored the winner in the semi-final of the FA Cup that season, 1-0 against Wolves. Again, vital. And he did seem like a really good player!
Since then he's played for clubs of increasingly declining standard - Birmingham and AEK Athens to start.
It got worse...on to Bournemouth, St Mirren...and then, Bishop's Stortford and Buckingham Town!
He's now given up on football and is touring with his band, The Soul Rebels. He also as a rather strange 'blog', with such entries as: