The game files store 101 as a sentinel for moves that cannot miss, so this move never misses.
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Pokemon that learn Stealth Rock
Aerodactyl
Rock / Flying · 515
Mega Aerodactyl
Rock / Flying · 615
Aggron
Steel / Rock · 530
Mega Aggron
Steel · 630
Annihilape
Fighting / Ghost · 535
Hisuian Arcanine
Fire / Rock · 555
Archaludon
Steel / Dragon · 600
Aurorus
Rock / Ice · 521
Hisuian Avalugg
Ice / Rock · 514
Barbaracle
Rock / Water · 500
Mega Barbaracle
Rock / Fighting · 600
Bastiodon
Rock / Steel · 495
Camerupt
Fire / Ground · 460
Mega Camerupt
Fire / Ground · 560
Clefable
Fairy · 483
Mega Clefable
Fairy / Flying · 583
Empoleon
Water / Steel · 530
Excadrill
Ground / Steel · 508
Mega Excadrill
Ground / Steel · 608
Forretress
Bug / Steel · 465
Garchomp
Dragon / Ground · 600
Mega Garchomp
Dragon / Ground · 700
Garganacl
Rock · 500
Glimmora
Rock / Poison · 525
Mega Glimmora
Rock / Poison · 625
Gliscor
Ground / Flying · 510
Golurk
Ground / Ghost · 483
Mega Golurk
Ground / Ghost · 583
Hippowdon
Ground · 525
Hydreigon
Dark / Dragon · 600
Infernape
Fire / Fighting · 534
Kingambit
Dark / Steel · 550
Kleavor
Bug / Rock · 500
Kommo-o
Dragon / Fighting · 600
Krookodile
Ground / Dark · 519
Lycanroc (Dusk Form)
Rock · 487
Lycanroc (Midday Form)
Rock · 487
Lycanroc (Midnight Form)
Rock · 487
Mamoswine
Ice / Ground · 530
Mawile
Steel / Fairy · 380
Mega Mawile
Steel / Fairy · 480
Metagross
Steel / Psychic · 600
Mega Metagross
Steel / Psychic · 700
Mudsdale
Ground · 500
Orthworm
Steel · 480
Pinsir
Bug · 500
Mega Pinsir
Bug / Flying · 600
Rampardos
Rock · 495
Rhyperior
Ground / Rock · 535
Runerigus
Ground / Ghost · 483
Sandaconda
Ground · 510
Skarmory
Steel / Flying · 465
Mega Skarmory
Steel / Flying · 565
Steelix
Steel / Ground · 510
Mega Steelix
Steel / Ground · 610
Stunfisk
Ground / Electric · 471
Galarian Stunfisk
Ground / Steel · 471
Swampert
Water / Ground · 535
Mega Swampert
Water / Ground · 635
Tinkaton
Fairy / Steel · 506
Torkoal
Fire · 470
Torterra
Grass / Ground · 525
Tyranitar
Rock / Dark · 600
Mega Tyranitar
Rock / Dark · 700
Tyrantrum
Rock / Dragon · 521
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