Cano won the event in 2011, while Fielder took the honors in 2009. Both Jose Bautista and Matt Kemp competed in 2011; the other four are derby rookies.
Gonzalez has 17 home runs this season, which is tied for the fourth most in the National League.
HR Derby Date & Time: Monday, July 9, 6:00 p.m. MT
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