Kofi Balmer (far left) was dismissed midway through the first half at Rugby Park [SNS]Kofi Balmer is free to face Hearts on Saturday after Motherwell successfully appealed against the defender's red card at Kilmarnock.Well say they "are delighted that the correct decision has eventually been reached" but cited "concerns".Balmer, 24, was sent off when he caught Killie's Fraser Murray following a clearance on Saturday. The incident happened while Well were a goal down and they would eventually los