Respectfully, I know that you got to rep the home team product, but I know what I saw - she got beat by her mark several times at the end when Italy broke the tie and took the lead. According to the stat sheet, she had no blocks and the fewest rebounds (1) of any USA player by far (Ionescu had 7, Williams 4, and Collier 4). They don't track steals for some reason, so maybe she had some of those earlier in the game, but she only had 18 steals total last year for OSU, so that doesn't seem to be her speciality, either. So I'm not sure what to base the claim that she was far and away the best defender on. For me, it wasn't the eye test, and it's also not the stat sheet.
And look, I like Goodman a lot, and when she's on she's magical. I don't mean to pick on her in general. But I'll stick to my assessment that she wasn't any better on defense than she was on offense, at least of the points I saw from about 15-13 on when Italy really took over the game.
To me, every one seemed kind of gassed by the end except for CW, and even she was relying more on her core athleticism than anything else. I felt like USA lost a bit of focus and energy, didn't have a game plan, and got beat on defense on some key possessions. (BTW, Ionescu got beat by her mark too, so it wasn't *just* Goodman.)