Related Clues:

• Derek's infield neighbor, familiarly
• Cross-legged one
• First player whose HR was reviewed (and upheld) by umpires using instant replay
• Baseball star's nickname
• Youngest player to join the 500-homer club
• Yankees' third baseman, familiarly
• Youngest to reach 500 HRs
• Wise and flexible one
• Boo Boo's pal
• Yankee slugger, familiarly
• Bronx third baseman, to fans
• Yankee in the news, informally
• Baseball great Berra
• Three-time A.L. M.V.P., informally
• All-star third baseman, familiarly