With my purple coloured glasses on, and assuming no Anus Horribilius 2, here are my predictions:
R1 vs G - W (by a goal)
R2 vs PA - W
R3 vs WB - W (we own WB at Subi)
R4 vs M - L (although could win)
R5 vs NM - W
R6 vs Slimers - goes without saying
R7 vs E - W at home
R8 vs R - W (expecting new R coach by then)
R9 vs Ca - W
R10 vs A - L
R11 vs Co - W
R12 vs B - W
R13 - bye
R14 vs G - L (but we've won there before)
R15 vs StK - W at home
R16 vs NM - W (they're gorn)
R17 vs Slime - see R6
R18 vs H - W at home
R19 vs GWS - L (2nd bye)
R20 vs GCS - W at home
R21 vs S - L (3rd bye)
R22 vs R - W at home
R23 vs E - W (depends on ladder pos.)
So I can see 17 winnable games assuming Freo can get back to at least some of its 2013-15 form. Even with 13 wins you should make the 8.