Formula to return contents from named range

Hi there,

I have attached the spreadsheet I need help with.

If you look at the Overall stat's sheet, you will see the headings Top Batting Performance and Top Bowling Performance. What I need help with is returning the name of the opposition based on the Batsman and Score as well as the bowler and over. The batting data and bowling data are entered into 2 separate sheets. Hopefully my request for help makes sense and hope someone can help me.Dark Knights Stats 2012.xls