Montgomery signed for Rotherham United in the summer of 2003 as a young understudy for Mike Pollitt. Montgomery made his debut for Rotherham as a late substitute against Crystal Palace, coming on after Pollitt had been sent off for handball outside of his area.
Montgomery signed for Rotherham United in the summer of 2003 as a young substitute for Mike Pollitt. Montgomery made his debut for Rotherham as a late substitute against Crystal Palace, coming on after Pollitt had been sent off for handball outside of his area.