Jeremy Woo's latest mock is up on SI. Here are who he has the Celts picking
17. Celtics (via Grizzlies) - Vernon Carey Jr., C, Duke
Height: 6’10” | Weight: 270 | Age: 18 | Freshman
The Grizzlies’ pick now appears all but certain to convey to Boston, with Ja Morant having catalyzed a playoff push on arrival, and Memphis looking unlikely to leap into the top of the lottery. That has to be disappointing for Boston, who would have gotten the pick unprotected in 2021, and now will likely hold three first-rounders going into an iffy 2020 draft. The Celtics have an obvious hole to patch at center, but in this scenario, the top bigs are off the board. There’s a good deal of disagreement among teams as far as Carey goes, as there’s projectable value with his productivity, youth and athletic ability for his size, but also real concern about his lack of polish around the rim and potential to struggle defensively moving his feet away from the basket. He may not be a perfect answer here, but this would primarily be a need pick. Boston simply needs to find a role player here.
27. Celtics - Precious Achiuwa, F, Memphis
Height: 6’8” | Weight: 210 | Age: 20 | Freshman
Achiuwa has been a bit polarizing all season for scouts, but his production has also turned downward in recent weeks, making him an even trickier sell despite his strong athletic tools. Teams are unsure whether he’s truly an accessory to winning games, or if his stats are more empty calories at this point. The general perception is that Achiuwa would be best off as a small-ball five, and that his tendencies to drift toward the perimeter and moonlight as a skill player are often self-defeating. He’s a much more feasible upside play in the 20s than in the teens, and would be an interesting gamble
30. Celtics (via Bucks) - Tyrell Terry, G, Stanford
Height: 6’2” | Weight: 160 | Age: 19 | Freshman
The fact that Terry is listed at 160 pounds, a number which might be generous, serves to explain the trepidation over him as a one-and-done player—physically, he’s not close to ready for the NBA. But he’s helped rejuvenate Stanford upon arrival in college, and his pull-up shooting skills, secondary playmaking and overall feel for facilitating offense really stands out upon close examination. He’s looked like the best guard prospect on the floor even against strong opponents, and a lot of what he does so well in terms of ball movement and decision-making doesn’t show up in a box score. Terry has looked like a first-round caliber talent, and although he may not even test the waters this season, he’s a name to watch closely the rest of the way. It may behoove him to return to college and get stronger, given that this draft class is shaping up as exceedingly guard-heavy.
https://www.si.com/nba/2020/02/12/nba-mock-draft-anthony-edwards-lamelo-ball-isaac-okoro