Possible Clues:

• That slice for an activity, anagram
• Title cash, anagram
• Sport other than football at Boundary Park or The Valley?
• Hit castle, anagram
• On track to run rings round others in the field at this?
• Events with theistical application I avoided
• MLB team playing in Sacramento ahead of their move to Las Vegas
• Certain university department
• Greek's needing to include helper regularly for sport
• Castle hit -- destroyed for sport