Fulham 0-0 West Ham:West Ham defender Paul Konchesky was sent off as a glut of missed chances saw a lively London derby finish goalless at Craven Cottage.
Konchesky was given his marching orders in controversial circumstances with six minutes of normal time left after bringing down Wayne Routledge just outside the area.
The Hammers defender was the last line of defence and referee Chris Foy immediately reached for the red card.
Marlon Harewood wasted the game's best chance by hitting the post in the first half while USA striker Brian McBride missed a fine opportunity for Fulham.
A sweet pass from Harewood released substitute Yossi Benayoun but Niemi saved superbly.
McBride and Helguson failed to connect cleanly and Fulham's cause was helped by a red card for Konchesky in the 85th minute.
Routledge charged towards goal and Konchesky lunged for the ball, initially winning it but also tripping the Fulham winger in the process.
As the last line of defence, referee Chris Foy immediately reached for the red card and after protesting his innocence with back up from most of the West Ham team, Konchesky stalked off.
Fulham could not take advantage of their numerical advantage in the short time remaining and the match finished goalless.