Andy Williams grabs late equaliser to complete Doncaster comeback

Top scorer Andy Williams notched his 14th goal of the season in the 88th minute to earn Doncaster a 2-2 home draw against promotion-chasing Gillingham.It rounded off a great comeback by Rovers, who had trailed 2-0 after a poor display before hitting back with two goals in the last 15 minutes.Doncaster began promisingly but Gillingham scored against the run of play in the 10th minute and looked to clinch all three points after adding a second straight after half-time.Rory Donnelly fired them in front with a superb volley from a tight angle after latching on to an excellent deep cross from Ryan Jackson.The home side had a lucky escape when Bradley Dack headed off the underside of the crossbar from Bradley Garmston's left-wing cross in the 31st minute.But the Gills made it 2-0 in the 47th minute with Donnelly on target again, slotting home in fine style from Dack's through-ball.Doncaster pulled one back with their first shot on target with a superbly struck 20-yard free-kick from Cameron Stewart in the 75th minute and Williams equalised before almost pinching victory in injury time.