Both guys should be owned as stashes in a 16 team league, but whether it should be by you is a different question. There are caveats with both guys.

The Nets have a two-game week in the middle of the H2H playoffs, so that takes a big bite out of Levert's stash appeal in that format (meaning if you don't need him to help you get to the playoffs, he shouldn't be a high priority for you). That said, in a deep league like yours that's not a total dealbreaker since the wire will likely be very lean for streaming options. So he's worth considering.

The Wizards on the other hand have a great playoff sched (4-4-4), but I have a hard time believing that Howard is going to be trustworthy to play every game once he comes back. Plus, he's not terribly valuable unless you're punting FT% (or have a roster that's otherwise stacked with high-volume, high-percentage free-throw gods).

So it comes down to who you'd be dropping for them. As long as you're only dropping truly dead weight, then there's not much harm. But even then, they'd be the first guys I'd look to drop if someone more exciting showed up on the wire.

I think I'd stash LeVert ... Dwight could wreck your team build potentially...