Match highlights from a brilliant opening day of the 2016 Specsavers County Championship season for Middlesex at Lord's, where having been put into bat, Middlesex dominated play to close day one on 317 for 4, which included a magnificent unbeaten 175* from opener Sam Robson.

LISTEN: End of Play Interview with Sam Robson

After day one at Lord's, we caught up with centurion Sam Robson at the close of play.