Maybe not that crucial then.
Burnley just can't deal with these Sheffield United corners.
The cross in isn't dealt with and the second ball lands to talented defender Anel Ahmedhodzic and, moments after his header was denied, he makes no mistake with his feet, lashing home a fierce effort from six yards out.
Can Burnley come back again?
How crucial could these saves be?!
Sheffield United win the ball back high up and Iliman Ndiaye slides Oli McBurnie in.
His low shot has the power but not the precision and Arijanet Muric keeps it out.