Related Clues:

• Three-peats, in a way
• Busby, perhaps, has rare sporting achievements
• Multiple goals, perhaps, represented in kitsch art
• Outstanding hockey feats
• Three-goals-in-one-game hockey scoring feats ... or what the ends of 17-, 28- and 46-Across are when they're rearranged?
• Hockey feats
• Trios of goals