Fall/Winter hits Very likely
37 Coldplay - A Sky Full of Stars - Climbing back up and having very good radio updates.
25 Animals / 48 It Was Always You - Whichever one is released will likely do very well.
209 Sam Smith I'm Not the Only One - This sounds like it will do very well.
64 Mr. Probz - Waves (Robin Schulz Radio Edit) - I can see this doing very well. It sounds really nice on radio and I can see the GP accepting it very well.
24 Jeremih - Don't Tell 'Em (feat. YG) - Its current direction is a very good sign for this song.
20 Echosmith - Cool Kids - Same as Don't Tell 'Em.
28 Tove Lo - Habits (Stay High) - Same as the two above.
3 Jessie J, Ariana Grande & Nicki Minaj - Bang Bang - This has had really good staying power.
2 Meghan Trainor - All About That Bass - ^
1 Taylor Swift - Shake It Off - ^
42 Jason Derulo - Trumpets - It was in the top 30 without being released, I think it speaks for itself. Likely
139 Childish Gambino - 3005 - I'm not sure how this will perform but I think it will peak in at least the top 25, probably #15-#21.
29 Ed Sheeran - Don't - This has really good callouts and is getting decent updates on radio.
7 Iggy Azalea - Black Widow (feat. Rita Ora) - I can see this being very huge but I can also see it peaking very early on.
5 Nicki Minaj - Anaconda - This could have nice staying power but I think once its streaming slows it's going to plummet.
22 Florida Georgia Line - Dirt / 29 Kenny Chesney - American Kids - These have both performed very well and I can see them crossing over very easily.
12 Clean Bandit - Rather Be feat. Jess Glynne - I think this has peaked/is going to peak very soon but it can rebound.
6 Ariana Grande - Break Free (feat. Zedd) Possible
340 Robin Schulz & LILLYWOOD - Prayer In C - I'm not sure. This can be huge but if Waves is a hit I can't see this doing well. It's too similar.
26 5 Seconds of Summer - Amnesia - I think this is peaking.
27 Eminem - Guts Over Fear (feat. Sia) - I'm not entirely sure yet.
35 Pitbull - Fireball (feat. John Ryan)
63 Milky Chance - Stolen Dance
58 Vance Joy - Riptide
62 Hozier - Take Me to Church
49 Chris Brown - New Flame (feat. Usher & Rick Ross) Unlikely at this point
44 Kiesza - Hideaway
79 Steve Aoki, Chris Lake & Tujamo - Delirious (Boneless)
73 Fifth Harmony - BO$$
My turn
Locks
Shake It Off
AATB
Likely
Don't Tell 'Em
Habits
Cool Kids
ASFOS
Maroon 5's 2nd single
Bang Bang
Anaconda
Somewhat likely
Break The Rules
Waves
Don't
Bailando
Girls Chase Boys
TIHWD
Unlikely at this point
Riptide
Take Me To Church
Prayer In C
I Got U
Hideaway
Stolen Dance
BO$$
V. 3005
Fireball
Amnesia
Seeing Hideaway under your "unlikely" categories is such a sad truth. I really wanted this song to become a big hit, but it seems like that won't be the case at this point.