Just based on Yuya's bodily gestures, Hiro could feel the sincerity behind his words. And since he never held any grudges against him, despite his recent rude behavior towards him, Hiro readily accepted his gratitude without pressing further on that matter.
"Don't worry about it and play it cool, no pressure"
Hiro had countless reason to be furious at him but despite that he neither raised his voice nor pointed out his flaws, all he did was to suggest him to take it easy and tried to take some pressure off of him.
But just because Hiro had decided to let go of the fact that because of his selfishness he had nearly costed his team a crucial goal didn't mean that others were also willing to let go of him.
Specially coaches, they couldn't be swayed by emotions.
They were well aware of his actions and currently manager Makoto was already planning on replacing him. Sure, he finally scored a goal. Sure, he could put the blame on his desperation.