Don't Own.
Professor McGonagall sends Lily Harry's progress report, let's see what she says in her letter to Lily:
Dear Lily,
Your son doesn't have James' Transfiguration skills; but he's still rather good.
He doesn't have your Charm skills, either; but he's still rather good.
Professor Snape assures us he is not good at Potions, but we find doubt in that.
For Defense Against the Dark Arts, he is actually doing rather well even if his teacher is surely.
He's doing well in all his other subjects.
Professor McGonagall