Working on a team and need pick a lead

[Leonil]

Which would make a better lead?

Name Item Nature

Empoleon Focus Sash Modest
Moveset EVs
~ Hydro Pump
~ Aqua Jet
~ Stealth Rock
~ Grass Knot / Ice Beam

156 HP / 252 SpA / 100 Spe


OR


Name Item Nature

Regirock Leftovers Careful
Moveset EVs
~ Stone Edge / Rock Slide
~ Earthquake / Thunder Wave
~ Stealth Rock
~ Explosion
252 HP / 36 Atk / 220 SpD

 

[PlatinumDude]

I'd say Empoleon due to its better set of resistances.
Next time, post here.

 

[Our Wasted Years]

Clearly Empoleon. Use the simple q&a thread for this small stuff.