Lee Buchanan rescued a point for Division 1 leaders Derby County in the sixth minute of stoppage time as they battled back to draw 2-2 with Wolverhampton Wanderers.
Visitors Wolves had a 2-0 lead by half-time after a volley from Terry Taylor and a stunning free-kick by Ed Francis.
PL2 October Player of the Month nominee Jahmal Hector-Ingram pulled one back for Derby on 66 minutes when he won and converted a penalty for his sixth goal of the season.
In the 89th minute, Hector-Ingram was fouled again in the area but he blazed his second spot-kick over the bar.
Derby kept pushing, however, and were rewarded at the death when defender Buchanan headed in an Alex Babos corner to extend Derby's unbeaten run to nine matches.
The only team they have lost to this season are Chelsea, who are three points behind Derby and have two matches in hand. Wolves are 10th.
See: Derby report
Next fixtures
Derby: 7 Nov v Feyenoord (H) PL Int Cup
Wolves: 9 Nov v Birmingham (H) PL Cup