Soccer-Burnley earn draw at Man United as Mourinho is sent off

* Jose Mourinho sent off at halftime for protests to the referee

* Man United had penalty claim waved away by Mark Clattenburg

* Burnley keeper Tom Heaton shone throughout the contest

* Man United twice hit the woodwork in the second half

* United also had Ander Herrera sent off in the 68th minute

Oct 29 ( Reuters) - MANCHESTER UNITED 0 BURNLEY 0

Oct 29 (Reuters) - Manchester United stretched their winless Premier League streak to four games after their manager Jose Mourinho and midfielder Ander Herrera were sent off in a 0-0 home draw with Burnley on Saturday.

Referee Mark Clattenburg dismissed Mourinho at halftime after the Portuguese protested over a first-half penalty claim being waved away by the official, while Herrera was red-carded for a second bookable foul midway through the second half.

United missed a barrage of chances in either half and hit the woodwork twice as they laid siege to Burnley's goal, whose keeper Tom Heaton produced a superb performance against his former club with a string of spectacular saves.

The 30-year old, who never got a look-in at United during his 2005-2010 stint at Old Trafford, denied Juan Mata and Zlatan Ibrahimovic three times each, including a breathtaking stop to keep out the latter's close-range overhead kick. (Writing by Zoran Milosavljevic; Editing by Neville Dalton)