Related Clues:

• No dilettante
• This puzzle's theme (with 41- and 46-Across)
• Gridiron advance
• Disposed
• Positive yardage
• Put on weight
• Paid player
• In favor
• Come out ahead
• Accomplished one
• One for the money?
• No amateur
• Investor's hope
• Supportive of
• Cede or pose attachment