Wednesday night will see Doncaster Rovers head down to the capital attempting to bridge a 48-place gap between themselves and Tottenham Hotspur in the third round of the Carabao Cup. Advertisement Hide AdAdvertisement Hide AdSullivan, of course, was referring indirectly to one of the competition's biggest shocks in recent times after Grimsby Town unceremoniously dumped out Manchester United earlier in the season. Advertisement Hide AdAdvertisement Hide Ad"I didn't know it'd be my last game as I was offered another year," he adds. But the opportunity to dazzle in a setting as glamorous as the state-of-the-art Tottenham Hotspur Stadium is one that Sullivan believes the current Rovers squad will relish. Advertisement Hide AdAdvertisement Hide AdHe should know, having featured in one of the last test events at the ground prior to its official opening.