Totally agree with the Frank Clarke journeymen 'as one' - Heaney, Russel, Wassal Tracey etc.
Samaras - agree.
Charvet - first one that sprang to mind, instantly recognised he was crud.
Sommeil - in French, means 'sleep'. Nuff said.
I do feel I must comment on a few others:
Somone mentioned Dickov early on due to his strike rate...aside from the obvious that must have been stated already, he made a lot of goals for others by chasing everything that moved - defending from the front and pressuring opposition, causing havoc and panic. In fact, at the expense of ridicule, I'd go as far as saying he was possibly a better footballer (with the ball) than Goater - whom I also love, the Goat was just great at getting into the right place at the right time enough times to have the chance to shin/knee/etc. so many goals in.
Creaney - erghh, can't believe I'm defending him, but useless barrel that we was, did score a cracking free kick one game that got us a least a point, so he can't be the worst for me.
Homer/Fonzie Frontzeck - again, a contender, but will always have a place in my heart for saving us 2 points in the last minute (can't remember who against, poss QPR/Fulham?) when as the last man vs a breakaway from halfway line, his chain of thought was lightning fast, and knowing he would never catch most players in this situation, tactically read the game to a T by just deciding to smash said 'breakawayer' to the floor. Deservedly got sent off, but it was enough to get men back behind the ball and hold out.
If I had to pick one,... it would be not because he couldn't care (different crime entirely and more heinous in my book) but because he really was that bad over and over after being given a fair run to prove otherwise - Charvet.