I'd switch the following:
1) first Machamp to DP (CTM)
2) Rhydon to MS/Eq (FTM and CTM)
3) Steelix to Crunch or HS (CTM)
4) Donphan to PR (CTM)
Although quite honestly I feel like you should get out and grind more to improve your team. That 31% Machamp should be used until it faints and tossed away, for instance.