Queens Park Rangers and Sheffield Wednesday created numerous chances between them, but neither found a breakthrough during a goalless first half at Loftus Road.
Rangers made a bright start and almost had the lead inside the first minute when Sandro headed just wide from Daniel Tozser's in-swinging corner.
The Owls had the opportunity to do some damage in the 18th minute when Fernando Forestieri raced clean through on goal, only to slip at the crucial moment and see his chance go begging.
QPR were denied by the linesman's flag in the 20th minute when Jay Emmanuel-Thomas's strike was parried by Keiren Westwood, leaving Tjaronn Chery with an easy tap-in, but he was adjudged to be offside.
Wednesday carved out another opportunity in the 30th minute when Barry Bannan left Nedum Onuoha for dead and let fly, putting his effort just over the bar.
An injury to Modou Sougou forced almost 10 minutes of first-half stoppage time, during which Chery came within inches of firing QPR in front, but his effort flashed over and the sides went in goalless.
