Possible Clues:

• Jumbotron entertainment source
• Capturer of stadium smoochers
• Stadium display where you'll see couples smooching
• It captures Jumbotron smoochers
• Potentially awkward between-innings diversion
• Smooch shower on a Jumbotron
• It might catch a buss at a stadium
• Stadium-smooch capturer
• What motivates people to get to first base during a game?
• What might show participants going neck and neck?