DraftKings users are saying their accounts are hacked & stealing large sums from their bank accounts. Many of those folks claim 2FA was enabled so while it's possible this hack was credential stuffing + 2FA code stealing or SIM Swap, it could also mean DraftKings themselves are dealing with compromise.
https://www.actionnetwork.com/legal-online-sports-betting/draftkings-users-hacked-money-in-account-cashed-out
DraftKings Users Hacked, Money In Account “Cashed Out”

Darren Rovell breaks down the latest updates on the DraftKings hack that cashed out some users' accounts on the betting site.

The Action Network
We can see here many accounts are currently locked and they're claiming that attackers are making fraudulent bank transfers and draining accounts.
Folks are starting to see how connecting bank accounts to apps/tools increases financial risk significantly.
https://twitter.com/DK_Assist/status/1594547937115185152
DraftKings CX Team on Twitter

“We are aware of reports of customers having issues with their accounts, and we are investigating. If any customers are having issues with their accounts, please contact Customer Experience Team at [email protected]

Twitter
If you have a DraftKings account, wouldn't be a bad idea to update your password if you're not locked out (especially if that password was reused anywhere else), turn on 2FA, & remove bank details on your DraftKings account. If DraftKings locked you out, try unlinking your bank account from DraftKings from your bank account itself.
@racheltobac it would be nice if banks started to realize that as well, instead of automatically connecting accounts to readily-abused tools such as Zelle.

@racheltobac I'll just say it'll be interesting to see how this shakes out.

Call me jaded, but the Venn diagram of people that say their seed phrase was hacked and swear they've never given it out is a circle.

@dm Year we'll have to see what's happened here.
@racheltobac Sounds like a rebranding to Over-DraftKings is in order. 🤑 ⚱️