Not sure about some of the matches you have Warnock down as in charge of Sheffield United for. I'm pretty certain Bryan Robson was their manager for those two matches in 2007 and I didn't think Warnock was in charge of them for the on at Ninian Park when we had two players sent off (I believe it may have been Kevin Blackwell).

Also, I reckon Neil Redfearn was the Rotherham manager in the Jan 2016 match.