VIERA, Fla. — The Little League coaches were talking a bit of trash. Nobody assumed Brad Peacock’s mom would take them seriously when they dismissively urged Jacyne Peacock to coach a team. Jacyne Peacock had played softball her entire life. She was certain her son Brad, who is now in camp with the Astros, was special enough to reach the majors someday. She also had plenty of confidence in her ability to coach Little League. Jacyne accepted the challenge, becoming the first female Little League coach at Okeehelee Park, which is in the West Palm Beach, Fla., area. “One of the male chauvinist guys said, ‘Why don’t you coach a [...]