Examples:

• I'm pretty sure I'd remember a heavy hitter like yourself.
• Everybody back in that room is a heavy hitter.
• This guy's a heavy hitter.
• He's a heavy hitter.
• I'll get you a heavy hitter.
• He's a heavy hitter.
• He's a heavy hitter and I could really use the business.
• He's a heavy hitter, one of the best.
• They need a heavy hitter, and I just have to go, okay?
• Chovka Zelimov— heavy hitter from Grozny.