Kieran Trippier singles out England's unsung hero for doing "ugly stuff" against Slovakia
![Kieran Trippier singles out England's unsung hero for doing](https://i2-prod.mirror.co.uk/incoming/article33146145.ece/ALTERNATES/s615/0_JS338081133.jpg)
Conor Gallagher put in a tireless shift in the second half of extra time, with his England team-mate Kieran Trippier happy to heap praise on the Chelsea midfielder