Not to be so blunt... but that is a awful set. I'm not going into details why but I will give you a more exceptable moveset
Hitmonchan@Choice Scarf
Iron Fist
Adamant
4 HP / 252 Atk / 252 Spe
-Close Combat
-Stone Edge
-Element Punch
-Element Punch/ Mach Punch
It's a lead set, not a midgame set.
Hitmontop @ Focus Sash (survive a Psychic or some other random attack)
Technician.
Trait: Adamant (but Jolly allows you not to take damage from Kabutops)
Protect (I don't know how many Ambipoms I've defeated thanks to this move)
Bullet Punch (hits Froslass, does good damage to most other leads like Ala.)
Close Combat (For Cloyster, Kabutops, Regirock, and others after you beat the lead.)
Rapid Spin (they won't expect this as the fourth move.)
Facepalms*Not a bad idea, but I think Hariyama would be a better choice for an anti lead, especially since Rapid Spin seems wasted on that lead. The Hariyama moveset would be:
Adamant
252atk/252hp
@Focus Sash
Protect
Close Combat
Payback
Bullet Punch
Facepalms*
What exactly is the point of 252 Hp Ev's and Focus Sash?
Since you can take down pretty much any opposing lead in two hits, often one hit, wouldn't a Choice Scarf be a better option? Hitmonchan also might be a better choice; while it hits slightly less hard with Bullet Punch (I think; base 105 Atk vs base 95, Hitmonchan has Iron Fist but Hitmontop has Technician), it hits harder with Close Combat and is a bit faster. Also, Thunderpunch hits lead Moltres, which Hitmontop can't do anything to.
Hitmonchan@Choice Scarf
Iron Fist
Adamant
4 HP / 252 Atk / 252 Spe
-Bullet Punch
-Close Combat
-Thunderpunch
-Drain Punch (filler)
Should beat pretty much any lead. Uxie is annoying, but TrickScarf versions have to switch out, and Thunderpunch hits pretty hard. Choice Scarf outspeeds Ambipom, allowing you to KO with Close Combat, although the ape does get a Fake Out in.
Speaking of which, where are the UU lead statistics? I can't seem to find them anywhere.
Did you run any damage calcs? An Alakazam with maxed SpAtk can still OHKO a 252/0 Hariyama, thus Focus Sash.
If you aren't up against lead Zam, I'd rather take the extra bulk for the rest of the battle than maxed speed on a base 50 speed Pokemon. Looks like you have your own preferences. Great.
To be quite frank Hariyama accomplishes almost nothing in the lead position. What exactly would be the benefits by leading with him.
Ex Point, CB Kabutops isn't its best set IMO. SD under the rain has to be the best. So you can now outspeed most stuff, and brutally smash them with Waterfall. You don't have to worry about Raikou, Honchkrow, and anything faster than 80 Speed now
Aside from anti-leading a Froslass/Zam, stopping Ambi turn 1 Fake Out, and damaging a Cloyster not much. I'd never use a Hariyama lead, but I was continuing on Mattman's train of thought for the sake of discussion.
It works. I use
Ability: Water Absorb
EVs: 192 HP/252 Atk/12 Spd/54 SDef
Adamant nature (+Atk, -SAtk)
- Waterfall
- Ice Shard
- Dragon Dance
- Return
Suceptible to status but it works... with a sub just replace ice shard. It's so bulky. I use choice tricking and you can almost always get at least 2 dances
It works. I use
Ability: Water Absorb
EVs: 192 HP/252 Atk/12 Spd/54 SDef
Adamant nature (+Atk, -SAtk)
- Waterfall
- Ice Shard
- Dragon Dance
- Return
Suceptible to status but it works... with a sub just replace ice shard. It's so bulky. I use choice tricking and you can almost always get at least 2 dances