"We're fortunate we've got four strikers of the quality they are," he said.
"I don't know if you view it as a problem or a luxury. That's what we bought them in for. When they get the opportunity they've got to take it - and Ryan did that.
"We can get better but to come away from home and win 2-1, to hit the crossbar, to hit the post, to have chance after chance is good. We started great, I was delighted with that. We had chances to score before we did but we've got to score more and that's something we need to improve on.
"The only disappointments were their goal and me getting sent off. I asked the referee why that was and I was told a few times I was going over the lines in the technical area. I think somebody complained about my language which I apologise for because it's not acceptable."