@yamanakaPierce O'Leary and Mark Chamberlain are set to throw down in a 140lbs clash tomorrow in Dublin, Ireland. Both came in under the limit, with O'Leary at 139.5 and Chamberlain at 139.8. Should be a good one.

@yamanakaPierce O'Leary and Mark Chamberlain are set to throw down in a 140lbs clash tomorrow in Dublin, Ireland. Both came in under the limit, with O'Leary at 139.5 and Chamberlain at 139.8. Should be a good one.