Posted this in Platinum Contributions, reposting here in full for more press.
I've been testing it out and the damage output on Double-Edge vs. common switch-ins leads me to believe it warranted. And it has a cool name.
For use in the UU metagame, I present to you:
RecklessLee
[SET]
name: RecklessLee
move 1: Close Combat
move 2: Double-Edge
move 3: Sucker Punch
move 4: Stone Edge / Mach Punch / Earthquake
item: Choice Band
nature: Adamant
ability: Reckless
evs: 252 Atk / 4 HP / 252 Spe
<p>Most of Hitmonlee's Psychic and Poison counters are solid under normal conditions. RecklessLee eliminates the reliability of these counters, dealing massive damage. The set is Choiced and Adamant to maximize Double-Edge damage output. With Stealth Rock down it OHKOs most Hypno and Grumpig variants. It can even 2HKO Max/Max Weezing, but generally you have to catch it on the switch or else it will WoW you.</p>
<p>Otherwise Double-Edge has a respectable 144 Base Power and in a metagame lacking the huge HP scores found in many OU pokemon, the recoil is not too terrible. Close Combat has the same power as Reckless HJK with Perfect acc and no recoil worries. Sucker Punch rounds out coverage, somewhat makes up for speed, and helps deal with Ghosts. The final move can vary based on your team needs.</p>
Supporting Calculations (Pokemon Resource 1.0):
All calculations factor in 6% recovery from Leftovers on 2HKOs except for item specific sets.
No mention of reliability = guaranteed
Guaranteed = 100%
Nearly All = 90-99%
Most = >50%
Half = 50%
roughly half: 40-49%
Shaky: <40%
RecklessLee Double-Edge vs:
CMSweeper Grumpig: 95-112%
OHKO most of the time,
guaranteed OHKO with Stealth Rock
Choice Grumpig: 109-128%
OHKO
RestTalk Grumpig: 76-90%.
2HKO, OHKO roughly half the time with Stealth Rock.
Anti-Lead Pig: 102-121%
OHKO
UU Tank Hypno: 81-95%
2HKO, OHKO half the time with Stealth Rock
Boosting UU Tank/Non Pass Plotter: 92-108%,
OHKO half of the time,
guaranteed OHKO with Stealth Rock
Switcheroo/Physical sweeper: 101-119%,
OHKO
Elemental Weezing: 49-57%,
Shaky 2HKO generally,
guaranteed 2HKO with Stealth Rock
Physical Wall/Restalk Weezing: 46-54%. 3HKO.
2HKO nearly all of the time with Stealth Rock
Standard Venusaur: 71-84%(Bold), 78-92%(Calm)
2HKO,
shaky OHKO with Stealth Rock(Calm Only)
ScarfSaur: 90-106%,
Shaky OHKO generally,
guaranteed OHKO with Stealth Rock
SpecsSaur: 79-93%,
2HKO, OHKO roughly half with Stealth Rock
SubSalac/SwordsSaur: 94-110%,
OHKO most of the time,
guaranteed OHKO with Stealth Rock.
UU Tank/Restalk/Counter Nidoqueen: 54-64%,
2HKO
OU Tank/Support Lead Nidoqueen: 51-60%,
2HKO most of the time,
Guaranteed 2HKO with Stealth Rock
Spiker Nidoqueen: 50-58%,
2HKO half of the time,
Guaranteed 2HKO with Stealth Rock
Utility Claydol: 57-67%,
2HKO
CM Claydol: 59-69%,
2HKO
RestTalk Claydol: 52-62%,
2HKO most of the time,
Guaranteed 2HKO with Stealth Rock
Supporting Lead CLaydol: 66-78%,
2HKO
Trick Room Claydol: 71-84%,
2HKO