By Matty Harrison

DERBY COUNTY 1 Collins 5 PORT VALE 2 Harrison 55 (pen), Wilson 66 Att: 28,706 Rating: ★★★ Ref: Sam Allison 5/10 STAR MAN ELLIS HARRISON Port ValeKEEPING COOL: Port Vale’s Ellis Harrison scores from the penalty spot to make it 1-1 PICTURE: Alamy DERBY head coach Paul Warne admitted his team were taught a hard lesson after his first home game in charge ended in a controversial defeat to Port Vale.James Collins put Derby ahead but was later sent off as Vale hit back through an Ellis Harrison penalty and a James Wilson strike. And while d...