As of my last update, DraftKings, like most sports betting platforms, typically does not allow you to bet on both sides of the same game. This is known as “betting against yourself” and is generally prohibited because it can be seen as a way to mitigate risk and guarantee a profit, which goes against the spirit of sports betting.
However, there are some forms of betting where you can bet on multiple outcomes within the same game, such as parlays or teasers, but these involve combining multiple bets into one, and you do not bet directly on both teams to win the game itself.
It’s important to check the specific rules of the platform you’re using, as they can change, and different platforms may have different policies. If you’re looking to bet on multiple outcomes, you might explore other types of bets that allow for multiple selections, but for straightforward game outcomes, betting on both teams to win is typically not allowed.