Together , they started the GateKeepers in November 2009 .
The St. Louis GateKeepers were conceived by Scott Meyer ( who skates under the name Magnum p.i.m.p. ) and Evan Jones ( Bat Wing ) on the way from a men 's roller derby bout in Sioux City .
Together , St. Louis GateKeepers started the GateKeepers in November 2009 .
The St. Louis GateKeepers were conceived by Scott Meyer ( who skates under the name Magnum p.i.m.p. ) and Evan Jones ( Bat Wing ) on the way from a men 's roller derby bout in Sioux City .