Related Clues:

• Tennis score
• Small club, say
• Low card
• Rare trick-taker
• Yarborough component, perhaps
• Rare trick taker
• One more than 47-Down
• What turns 19 into 21?
• Ace plus one
• It's just over 14-Across
• Bottom of a suit
• Difference between 19 and 21
• It may be wild
• It's no honor
• Blackjack card