MLB Trivia: Making contact

Among the top 19 active hitters in career strikeouts, Adam Dunn ranks #5 and is by far the youngest at age 31. But looking at the opposite end of the spectrum, can you name the active hitter who, over the course of his career, averages the most at-bats per strikeout? (Hint: This player is in his 30s and would not be considered a power hitter.)