By STEPHEN MARTELLUCCI
DANVERS — Last Saturday, the Peabody-Middleton American Legion baseball team (ages 19 and under), which features six players from Lynnfield, were edged by guest Marblehead-Swampscott, 5-4, in the first District 8 playoff game at St. John's Prep in Danvers.
The visitors were leading 5-0 heading into the bottom of the seventh but the…