Level 35 81 Atk Primeape vs Level 32 71 Def Dachsbun (Stat Dropped)
Turn 1: Dachsbun uses Baby-Doll Eyes, Primeape uses Stealth Rocks
Turn 2: Primeape uses Rage Fist, does 14 damage to Dachsbun
-1 Lvl 35 0 Atk Primeape Rage Fist (50 BP) vs. Lvl 32 0 HP / 0- Def Dachsbun: 11-14 (12.5 - 15.9%) -- possible 7HKO
Possible damage amounts: (11, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 14)
-1 Lvl 35 0 Atk Primeape Rage Fist (100 BP) vs. Lvl 32 0 HP / 0- Def Dachsbun: 22-26 (25 - 29.5%) -- guaranteed 4HKO
Possible damage amounts: (22, 22, 22, 22, 23, 23, 23, 23, 24, 24, 24, 24, 25, 25, 25, 26)
Rage Fist seems to be 50 BP even after having stat dropped.
Level 35 81 Atk Primeape vs Level 32 39 Def Murkrow (Taunt'd)
Turn 1: Primeape uses Stealth Rocks, Murkrow uses Taunt
Turn 2: Primeape uses Rage Fist, does 14 damage to Murkrow
Lvl 35 0 Atk Primeape Rage Fist (50 BP) vs. Lvl 32 0 HP / 0 Def Murkrow: 14-17 (15.5 - 18.8%) -- possible 6HKO
Possible damage amounts: (14, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 17, 17, 17)
Lvl 35 0 Atk Primeape Rage Fist (100 BP) vs. Lvl 32 0 HP / 0 Def Murkrow: 28-34 (31.1 - 37.7%) -- 85.8% chance to 3HKO
Possible damage amounts: (28, 29, 29, 29, 30, 30, 30, 31, 31, 31, 32, 32, 32, 33, 33, 34)
Taunt did not cause Rage Fist's BP to increase.
Level 36 83 Atk Primeape vs Level 34 68 Def Tropius (Toxic Orb Test)
Turn 1: Primeape uses Subsitute, Tropius uses Stomp. Substitute does not break. Toxic Orb procs.
Turn 2: Primeape uses Rage Fist, Tropius uses ???. First tick of Toxic damage
Turn 3: Primeape uses Rage Fist, Tropius uses Stomp.
Total Damage dealt: 37
Lvl 36 0 Atk Primeape Rage Fist (50 BP) vs. Lvl 34 0 HP / 0 Def Tropius: 17-21 (14 - 17.3%) -- possible 6HKO
Possible damage amounts: (17, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 20, 20, 20, 20, 21)
Lvl 36 0 Atk Primeape Rage Fist (100 BP) vs. Lvl 34 0 HP / 0 Def Tropius: 34-41 (28 - 33.8%) -- 0.6% chance to 3HKO
Possible damage amounts: (34, 35, 35, 36, 36, 36, 37, 37, 38, 38, 38, 39, 39, 40, 40, 41)
Seeing as how total damage dealt is less than 100 BP Rage Fist damage, damage to Substitute and damage from status does not proc Rage Fist BP increase.
Level 36 83 Atk Primeape vs Level 33 63 Def Tropius (Life Orb Test)
Turn 1: Primeape uses Substitute, Tropius uses Stomp
Turn 2: Primeape uses Rage Fist, gets damaged by Life Orb, Tropius uses Whirlwind, fails (cringe)
Turn 3: Primeape uses Rage Fist
Total Damage dealt: 53
Lvl 36 0 Atk Life Orb Primeape Rage Fist vs. Lvl 33 0 HP / 0 Def Tropius: 25-30 (21.1 - 25.4%) -- 0.2% chance to 4HKO
Possible damage amounts: (25, 25, 26, 26, 26, 26, 26, 27, 27, 27, 27, 29, 29, 29, 29, 30)
Lvl 36 0 Atk Life Orb Primeape Rage Fist vs. Lvl 33 0 HP / 0 Def Tropius: 48-57 (40.6 - 48.3%) -- guaranteed 3HKO
Possible damage amounts: (48, 48, 49, 49, 51, 51, 52, 52, 52, 53, 53, 55, 55, 56, 56, 57)
Same observation as previous test, Life Orb damage does not proc Rage Fist BP increase.
Level 37 86 Atk Primeape vs Level 35 75 Def Spidops (Sticky Barb)
Turn 1: Primeape uses Substitute, Spidops uses Headbutt and breaks Sub. Sticky Barb damages Primeape
Turn 2: Primeape uses Rage Fist, Spidops uses Counter, Sticky Barb latches onto Spidops
Damage dealt: 30
Lvl 37 0 Atk Primeape Rage Fist vs. Lvl 35 0 HP / 0 Def Spidops: 17-20 (17.5 - 20.6%) -- possible 5HKO
Possible damage amounts: (17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 20)
Lvl 37 0 Atk Primeape Rage Fist vs. Lvl 35 0 HP / 0 Def Spidops: 32-38 (32.9 - 39.1%) -- 99.8% chance to 3HKO
Possible damage amounts: (32, 32, 33, 33, 33, 34, 34, 34, 35, 35, 36, 36, 36, 37, 37, 38)
Spidops potentially takes 19 damage from Rage Fist and 11 damage from Sticky Barb. Sticky Barb damage did not proc Rage Fist BP increase.
Level 37 86 Atk Primeape vs Level 34 62 Def Tropius
Turn 1: Tropius uses Wide Guard, Primeape uses Substitute. Black Sludge damages Primeape
Turn 2: Primeape uses Rage Fist, Tropius uses Whirlwind and fails (cringe)
Damage dealt: 23
Lvl 37 0 Atk Primeape Rage Fist vs. Lvl 34 0 HP / 0- Def Tropius: 20-24 (16.5 - 19.8%) -- possible 6HKO
Possible damage amounts: (20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 23, 24)
Lvl 37 0 Atk Primeape Rage Fist vs. Lvl 34 0 HP / 0- Def Tropius: 39-46 (32.2 - 38%) -- 94% chance to 3HKO
Possible damage amounts: (39, 39, 40, 40, 40, 41, 41, 42, 42, 43, 43, 44, 44, 45, 45, 46)
Black Sludge does not proc Rage Fist BP increase.
Level 35 88 Atk Primeape vs Level 91 176 Def Tinkaton (Status Condition applied)
Tinkaton Thunder Wave'd Primeape. Primeape hit itself in confusion. Rage Fist did 9 damage.
Lvl 35 0 Atk Primeape Rage Fist (50 BP) vs. Lvl 91 0 HP / 0 Def Tinkaton: 8-10 (2.8 - 3.5%) -- possibly the worst move ever
Possible damage amounts: (8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10)
Lvl 35 0 Atk Primeape Rage Fist (100 BP) vs. Lvl 91 0 HP / 0 Def Tinkaton: 15-18 (5.3 - 6.3%) -- possibly the worst move ever
Possible damage amounts: (15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18)
Neither Statusing it nor it hitting itself in confusion proc'd the Rage Fist BP increase.
Sidenote: Primeape used Thrash on Tinkaton. Switch'd out into Flutter Mane, Primeape used Thrash. Did not damage since Flutter Mane is Ghost-type, but Primeape also did not end up getting confused.