How do they even determine who wins this award? By speed? How many times a guy falls to the floor to get the basketball? 
You're not too far off. There are all sorts of "hustle stats" that are tracked.
https://www.nba.com/news/2022-23-nba-hustle-award
See about halfway down the article.
TP. Thanks for this
I guess they do track this stuff and determine it based on serious info/stats lol. Wow
No, no, don't cut into the Marcus hate like that. If you're a real Celtics fan, you have to irrationally hate someone on your own team. Especially if they are a player who gives their whole heart and soul, like Marcus Smart or Isaiah Thomas. So if you're going to act all rational about this award like that, then tell us who you truly hate on this team. Joe and Luke don't count.
(This whole post is meant to be tongue in cheek.)