The striker, who joined City from Wolves opened his goals account in the 12th minute and set up Julian Gray for the second goal in a 2-1 win.
Said Coleman: He'd done everything but score up to today. "He's that little bit extra special, something that we haven't got in the squad.
"He can create a goal at nothing. If you've got that you've always got the edge.
Freddie Eastwood
"Freddie can get fitter and there's more in his locker to come but I'm delighted with him. "He's almost like a cult hero already at this club."