Sky Bet Championship Sheffield United v Watford

Kieffer Moore of Sheffield United gives his team instructions during the Sky Bet...Alfie Cosgrove/News Images/News Images

Daniel Bachmann of Watford during the Sky Bet Championship match Sheffield United vs...Alfie Cosgrove/News Images/News Images

Mattie Pollock of Watford in the pregame warmup session during the Sky Bet...Alfie Cosgrove/News Images/News Images

Callum O'Hare of Sheffield United scores to make it 1-0 during the Sky Bet...Alfie Cosgrove/News Images/News Images

Gustavo Hamer of Sheffield United during the Sky Bet Championship match Sheffield...Alfie Cosgrove/News Images/News Images

Ryan Andrews of Watford in the pregame warmup session during the Sky Bet Championship...Alfie Cosgrove/News Images/News Images

An altercation between both teams during the Sky Bet Championship match Sheffield...Alfie Cosgrove/News Images/News Images

Moussa Sissoko of Watford speaks to referee Andrew Kitchen after his teammate is given...Alfie Cosgrove/News Images/News Images

Yasser Larouci of Watford in the pregame warmup session during the Sky Bet...Alfie Cosgrove/News Images/News Images

Gustavo Hamer of Sheffield United during the Sky Bet Championship match Sheffield...Alfie Cosgrove/News Images/News Images

Ken Sema of Watford during the Sky Bet Championship match Sheffield United vs Watford...Alfie Cosgrove/News Images/News Images

Giorgi Chakvetadze of Watford in the pregame warmup session during the Sky Bet...Alfie Cosgrove/News Images/News Images

Ryan Andrews of Watford in the pregame warmup session during the Sky Bet Championship...Alfie Cosgrove/News Images/News Images

The Joe Shaw statue at Bramall Lane during the Sky Bet Championship match Sheffield...Alfie Cosgrove/News Images/News Images