Hitmonlee

Limber
Blocks paralysis.
Type Tier
Fighting UU
Level 5 Statistics (see level 5, 50, 100)
Min- Min Max Max+
HP
50
- 21 24 -
Atk
120
16 18 21 23
Def
53
9 11 15 16
SpA
35
9 10 13 14
SpD
110
15 17 20 22
Spe
87
13 15 18 19
Name Item Nature

Choice Band

Choice Band Adamant / Jolly
Moveset EVs
~ Brick Break / Hi Jump Kick
~ Hidden Power Ghost
~ Rock Slide
~ Mach Punch / Focus Punch
4 HP / 252 Atk / 252 Spe

This is a fairly standard Choice Band user, with one niche: the capability to switch with impunity into paralyzing moves such as Thunder Wave thanks to Limber. Hidden Power Ghost and Rock Slide hit the Pokemon that resist Hitmonlee's Fighting STAB, Salamence in particular.

Other Options

Double Kick helps against threats such as Substitute Tyranitar, but it's not that useful.

Checks and Counters

Salamence and Gyarados can come in on anything but Rock Slide thanks to their resistance to Fighting and Intimidate, and have Flying STAB to take Hitmonlee down. Gengar, Dusclops, Weezing, and Claydol are popular OU counters that beat Hitmonlee due to their resistance to Fighting and high Defense.