Why set pieces are such a weapon for Sheffield United

SET PIECES have been one of Sheffield United's most potent weapons under Chris Wilder. Analyst OLI WALKER has taken a forensic look at what they're doing and why they're so good in this sometimes under-rated area of the game. For an even fuller version, click here.

http://www.trainingground.guru/articles/why-set-pieces-are-such-a-weapon-for-sheffield-united