Possible Clues:

• Ballpark figure
• Mask wearer at home
• Baseball position
• J D Salinger wrote 'The . . . . . . . in the Rye'
• One usually crouching
• Baseball fielder
• Salinger's baseball player?
• Rye fieldsman?
• Baseball player
• J D Salinger write ''The . . . . . . . in the Rye''