Brother Beau Myers to pitch to brother Wil Myers in MLB Home Run Derby on Monday night in San Diego from MLB.com/www.mlb.com: For the first time in his career, Wil Myers has been selected to participate in the T-Mobile Home Run Derby, which will take place Monday night in San Diego. It’ll be the first appearance by a Padre in the event since Adrian Gonzalez took part in the 2009 edition in St. Louis. “It’s something I always looked forward to when I was younger,” Myers said earlier this month. “To be able to do it at the highest level…