These were the guards that made the All-Star team last year:
Lowry - TOR could slip and only get 1 of Lowry/DeRozan
Wade - most likely to drop. Home town comeback might help him start, otherwise I think he's out
Wall - WAS will have to really implode for him not to make it. Heard he doesn't get along with Beal
Thomas - we all hope so
DeRozan - TOR could slip and only get 1 of Lowry/DeRozan
Butler - that bad mix of players in CHI might cause Butler to drop or at least move to SF
Then you have a ton more.
The most likely:
Irving - likely would have been an All-Star if not injured
Walker - should have been an All-Star last year
Jackson - should have been an All-Star last year, and DET could be on a 50+ win pace too
Dragic - Wade gone, Bosh out, will we see Phoenix Dragic who was 3rd team All-NBA averaging 20/6?
Beal - a healthy Beal playing well with Wall will avg 20ppg+, will help if WAS is playoff bound
Not as likely but still a threat:
Teague - if all the new pieces IND added works out, and they're on a 55+ win pace, unlikely, but possible
Rose - maybe the Knicks revitalize his career? I'm doubtful, and Melo and Porzingis are in before him
Middleton - Bucks will improve, and if he improves on his 18/4/4 from last year he has a shot. Giannis will get the call before him though. Buck ain't getting 2.
Antetokounmpo - a definite threat to make the All-Star team, but how do they classify him? Likely as a SF, but if they choose to label him a SG he might be taking a spot.
Schroder - handed the reigns in ATL, avg 20/8 per 36. If ATL stays competitive he has a shot
For Bradley to get in you need close to a 60 win pace (unlikely but we all hope), Wade and Butler to drop off (I like these odds), Toronto to only get 1 guy (possible), 1 or 2 teams imploding (DET, CHA, WAS), and 1 or 2 injuries to otherwise locks (happens every year) with nobody new stepping up huge. Even then I still don't like the odds, but it's possible in the same way Atlanta got 4 in 2015. Maybe Bradley can get in, but I think we're more likely to see Crowder get a spot before Bradley.