1. Who holds the major-league record for highest single-season batting average by a switch-hitter?

2. Which player led the major leagues in walks in 2008?

3. Ken Niumatalolo in 2008 became the second service-academy football coach to win the Commander in-Chief's Trophy in his first year as head coach. Who was the first?

4. When Dirk Nowitzki became the Dallas Mavericks' all-time leader in career points in 2008, whose mark did he break?

Answers: 1. The Yankees' Mickey Mantle hit .365 in 1957. 2. Adam Dunn had 122 walks while playing for Cincinnati and Arizona in 2008. 3. Navy's George Welsh in 1973. 4. Rolando Blackman had 16,643 points for Dallas.