Version counterparts with contrasting elements

BST(Post Gen VI stats only):

Sword/Shield:

1. Galarian Farfetch'd has 377 BST, Galarian Corsola has 410 BST.
2. Sirfetch'd has 507 BST, Cursola has 510 BST.
3. Galarian Darumaka has 315 BST, Galarian Ponyta has 410 BST.
4. Darmanitan has 480 BST, Rapidash has 500 BST.
5. Scraggy has 348 BST, Croagunk has 300 BST.
6. Scrafty has 488 BST, Toxicroak has 490 BST.
7. Zweilous has 420 BST, Sliggoo has 452 BST.
8. Hakamo-o has 420 BST, Pupitar has 410 BST.

LGP/LGE:

1. Koffing has 340 BST, Grimer has 325 BST.
2. Weezing has 490 BST, Muk has 500 BST.

US/UM:

1. Golurk has 483 BST, Claydol has 500 BST.
2. Golett has 303 BST, Baltoy has 300 BST.
3. Heatran has 600 BST, Regigigas has 670 BST.

Su/Mo:

1. Alolan Ninetales has 505 BST, Alolan Sandslash has 450 BST.
2. Alolan Vulpix has 299 BST, Alolan Sandshrew has 300 BST.

ORAS:

1. Dragalge has 494 BST, whereas Clawitzer has 500 BST.
2. Skrelp has 320 BST, Clauncher has 330 BST.
3. Carracosta has 495 BST, Archeops has 567 BST.
4. Tirtouga has 355 BST, Archen has 401 BST.

XY:

1. Slurpuff has 480 BST, Aromatisse has 462 BST.
2. Liepard has 446 BST, Mightyena has 420 BST.
3. Purrloin has 281 BST, Poochyena has 220 BST.
4. Manectric has 475 BST, Houndoom has 500 BST.
5. Houndour has 330 BST, Electrike has 295 BST.
6. Tyranitar has 600 BST, Aggron has 540 BST.
7. Pupitar has 410 BST, Lairon has 430 BST.
8. Larvitar has 300 BST, Aron has 330 BST.
9. Cloyster has 525 BST, Starmie has 520 BST.
10. Shellder has 305 BST, Staryu has 340 BST.

 B2W2:

1. Duosion has 370 BST, Gothorita has 390 BST.
2. Electabuzz has 490 BST, Magmar has 495 BST.
3. Elekid has 360 BST, Magby has 365 BST.
4. Purugly has 452 BST, Skuntank has 479 BST.
5. Glameow has 310 BST, Stunky has 329 BST.
6. Mr. Mime has 460 BST, Sudowoodo has 410 BST.
7. Mime Jr. has 310 BST, Bonsly has 290 BST.
8. Camerupt has 460 BST, Grumpig has 470 BST.
9. Numel has 305 BST, Spoink has 330 BST.
10. Delcatty has 380 BST, Lopunny has 480 BST.
11. Skitty has 260 BST, Buneary has 350 BST.
12. Spinarak has 250 BST, Ledian has 265 BST.

BW:

1. Duosion has 370 BST, Gothorita has 390 BST
2. Mismagius has 495 BST, Honchkrow has 505 BST.
3. Misdreavus has 435 BST, Murkrow has 405 BST.
4. Mightyena has 420 BST, Houndoom has 500 BST.
5. Poochyena has 220 BST, Houndour has 330 BST.
6. Parasect has 405 BST, Breloom has 460 BST.
7. Paras has 285 BST, Shroomish has 295 BST.

 HGSS:

1. Swalot has 467 BST, Claydol has 500 BST.
2. Gulpin has 302 BST, Baltoy has 300 BST.
3. Delibird has 330 BST, Gligar has 430 BST.
4. Ninetales has 500 BST, Arcanine has 555 BST.
5. Vulpix has 299 BST, Growlithe 350 BST.
6. Persian has 440 BST, Primeape has 455 BST.
7. Meowth has 290 BST, Mankey has 305 BST. 
8. Spinarak has 250 BST, Ledian has 265 BST.

Diamond/Pearl:

1. Purugly has 452 BST, Skuntank has 479 BST.
2. Glameow has 310 BST, Stunky has 329 BST.
3. Mismagius has 495 BST, Honchkrow has 505 BST.
4. Misdreavus has 435 BST, Murkrow has 405 BST.
5. Shelgon has  420 BST, Pupitar has 410 BST.
6. Mightyena has 420 BST, Houndoom has 500 BST.
7. Poochyena has 220 BST, Houndour has 330 BST.
8. Walrein has 530 BST, Dewgong has 475 BST.
9. Sealeo has 410 BST, Dewgong has 475 BST.
10. Spheal has 290 BST, Seel has 325 BST.
11. Stantler has 465 BST, Kecleon has 440 BST.
12. Slowbro has 490 BST, Aggron has 540 BST, Lairon has 430 BST.
13. Slowking has 490 BST, Aggron has 540 BST, Lairon has 430 BST.
14. Slowpoke has 310 BST, Aron has 330 BST.

FireRed/LeafGreen:

1. Octillery has 480 BST, Qwilfish has 430 BST.
2. Remoraid has 300 BST, Qwilfish 430 BST.
3. Sneasel has 430 BST, Delibird has 330 BST.
4. Azumarill has 420 BST, Quagsire 430 BST.
5. Marill has 250 BST, Wooper has 210 BST.
6. Azurill has 190 BST, Wooper has 210 BST.
7. Electabuzz has 490 BST, Magmar has 495 BST.
8. Elekid has 360 BST, Magby has 365 BST.
9. Cloyster has 525 BST, Starmie has 520 BST.
10. Shellder has 305 BST, Staryu has 340 BST.
11. Slowking has 490 BST, Golduck has 500 BST.
12. Slowbro has 490 BST, Golduck has 500 BST.
13. Slowpoke 310 BST, Psyduck has 320 BST.
14. Weepinbell has 390 BST, Gloom has 395 BST.
15. Bellsprout has 300 BST, Oddish has 320 BST.
16. Ninetales has 500 BST, Arcanine has 555 BST.
17. Vulpix has 299 BST, Growlithe 350 BST.
18. Arbok has 438 BST, Sandslash has 450 BST.
19. Ekans has 288 BST, Sandshrew has 300 BST.

Gold/Silver:

1. Delibird has 330 BST, Gligar has 430 BST.
2. Ninetales has 500 BST, Arcanine has 555 BST.
3. Vulpix has 299 BST, Growlithe 350 BST.
4. Persian has 440 BST, Primeape has 455 BST.
5. Meowth has 290 BST, Mankey has 305 BST. 
6. Spinarak has 250 BST, Ledian has 265 BST. 

Red/Blue:

1. Weepinbell has 390 BST, Gloom has 395 BST.
2. Bellsprout has 300 BST, Oddish has 320 BST.
3. Ninetales has 500 BST, Arcanine has 555 BST.
4. Vulpix has 299 BST, Growlithe 350 BST.
5. Arbok has 438 BST, Sandslash has 450 BST.
6. Ekans has 288 BST, Sandshrew has 300 BST.
7. Persian has 440 BST, Primeape has 455 BST.
8. Meowth has 290 BST, Mankey has 305 BST. 
9. Electabuzz has 490 BST, Magmar has 495 BST.

Ability Count(Post-Gen VI count only):

Sword/Shield:

1. Galarian Darumaka-line has only two Abilities, Galarian Ponyta-line has three Abilities.
2. Deino-line has only one Ability, Goomy-line has three Abilities.
3. Jangmo-o-line has three Abilities, Larvitar-line only has two Abilities.

LGP/LGE:
N/A

US/UM:

1. Golett and Golurk have three abilities, Baltoy and Claydol have one Ability.
2. Oranguru has three abilities, Passimian has two abilities.

Su/Mo:

1. Oranguru has three abilities, Passimian has two abilities.

ORAS:

1. Clauncher and Clawitzer have 1 ability, Skrelp/Dragalge have three.
2. Archen and Archeops have 1 ability, Tirtouga/Carracosta have three.

XY:

1. Clauncher and Clawitzer have 1 ability, Skrelp/Dragalge have three.
2. Aron, Lairon, Aggron have three abilities, Larvitar and Tyranitar have two abilities, Pupitar has one.
3. Kabuto-line and Omanyte-line have three abilities, Lileep-line and Anorith-line have two abilities. 

B2W2:
N/A

BW:

1.  Murkrow and Honchkrow have three abilities, Misdreavus and Mismagius have one ability.

HGSS:

1. Gulpin and Swalot have three abilities, Baltoy and Claydol have one ability.
2. Phanpy and Donphan have two abilities, Teddiursa and Ursaring have three abilities.
3. Vulpix and Ninetales have two abilities, Arcanine and Growlithe have three abilities.

Diamond/Pearl:

1. Pupitar has one ability, Shelgon has two abilities.
2. Murkrow and Honchkrow have three abilities, Misdreavus and Mismagius have one ability.
3. Stantler has three abilities, Kecleon has one ability.

FireRed/LeafGreen:

1. Murkrow has three abilities, Misdreavus has one ability.
2. Vulpix and Ninetales have two abilities, Arcanine and Growlithe have three abilities.
3. Sandshrew and Sandslash have two abilities, Arbok and Ekans have three abilities.

Ruby/Sapphire:
N/A

Gold/Silver:

1.  Vulpix and Ninetales have two abilities, Arcanine and Growlithe have three abilities.

Red/Blue:

1. Vulpix and Ninetales have two abilities, Arcanine and Growlithe have three abilities.
2. Sandshrew and Sandslash have two abilities, Arbok and Ekans have three abilities.

Types, Typings and Type Counts(Post Gen VI typings only):

Sword/Shield:

1. Galarian Farfetch'd and Sirfetch'd are Fighting, Galarian Corsola and Cursola are Ghost.
2. Galarian Darumaka and Galarian Darmanitan are Ice, Galarian Ponyta is Psychic, and Galarian Rapidash is Psychic/Fairy.
3. Scraggy and Scrafty are Dark/Fighting, Croagunk and Toxicroak are Poison/Fighting.
4. Deino-line is Dark/Dragon, Goomy-line is Dragon.
5. Jangmo-o is Dragon, Hakamo-o and Kommo-o are Dragon/Fighting, Larvitar and Pupitar are Rock/Ground, Tyranitar is Rock/Dark.
6. Stonjourner is Rock, Eiscue is Ice.
7. Zacian is Fairy, Zamazenta is Fighting.

US/UM:

1. Alolan Vulpix is Ice, Alolan Ninetales is Ice/Fairy. Alolan Sandshrew and Alolan Sandslash are Ice/Steel.
2. Raikou is Electric, Entei is Fire.
3. Heatran is Fire/Steel, Regigigas is Normal.
4. Golett and Golurk are Ground/Ghost, Baltoy and Claydol are Ground/Psychic.
5. Turtonator is Fire/Dragon, Drampa is Normal/Dragon.
6. Solgaleo is Psychic/Steel, Lunala is Psychic/Ghost.
7. Kartana is Grass/Steel, Celesteela is Steel/Flying.
8. Blacephalon is Fire/Ghost, Stakataka is Rock/Steel.

Su/Mo:

1. Alolan Vulpix is Ice, Alolan Ninetales is Ice/Fairy. Alolan Sandshrew and Alolan Sandslash are Ice/Steel.
2. Turtonator is Fire/Dragon, Drampa is Normal/Dragon.
3. Solgaleo is Psychic/Steel, Lunala is Psychic/Ghost.
4. Kartana is Grass/Steel, Celesteela is Steel/Flying.

ORAS:

1. Clauncher and Clawitzer are both Water-type, whereas Skrelp is Poison/Water and Dragalge is Poison/Dragon.
2. Zekrom is Dragon/Electric, whereas Reshiram is Dragon/Fire.
3. Thundurus is Electric/Flying, whereas Tornadus is Flying.
4. Tirtouga/Carracosta are Water/Rock, whereas Archen/Archeops is Rock/Flying.
5. Dialga is Steel/Dragon, whereas Palkia is Water/Dragon.
6. Cranidos/Rampardos are Rock-type, whereas Shieldon and Bastiodon are Rock/Steel.
7. Groudon is Ground-type, Kyogre is Water-type. Primal Kyogre is Water-type, whereas Primal Groudon is Ground/Fire-type.
8. Zangoose is Normal-type, Seviper is Poison-type.
9. Sableye is Dark/Ghost, Mawile is Steel/Fairy.
10. Lotad-line is Water/Grass, Seedot is Grass, Nuzleaf and Shiftry are Grass/Dark.
11. Lugia is Psychic/Flying, Ho-Oh is Fire/Flying.

XY:

1. Yveltal is Dark/Flying, whereas Xerneas is Fairy.
2. Clauncher and Clawitzer are both Water-type, whereas Skrelp is Poison/Water and Dragalge is Poison/Dragon.
3. Kabuto-line, Omanyte-line are Rock/Water, Anorith-line is Rock/Bug, Lileep-line is Rock/Grass.
4. Electrike-line is Electric, Houndour-line is Dark/Fire.
5. Larvitar and Pupitar are Rock/Ground, Tyranitar is Rock/Dark, Aron-line is Steel/Rock.
6. Heracross is Bug/Fighting, Pinsir is Bug. Mega Heracross is Bug/Fighting, Mega Pinsir is Bug/Flying.
7. Mega Mewtwo Y is Psychic, Mega Mewtwo X is Psychic/Fighting. 
8. Cloyster is Water/Ice, Starmie is Water/Psychic.
9. Mega Charizard Y is Fire/Flying, Mega Charizard X is Fire/Dragon.

B2W2:

1. Zekrom is Dragon/Electric, whereas Reshiram is Dragon/Fire.
2. Rufflet-line is Normal/Flying, Vullaby-line is Dark/Flying.
3. Petilil-line is Grass, Cottonee-line is Grass/Fairy.
4. Mr. Mime and Mime Jr. are Psychic/Fairy, Bonsly/Sudowoodo are Rock.
5. Glameow/Purugly are Normal, Stunky/Skuntank are Poison/Dark.
6. Regice is Ice-type, Registeel is Steel-type.
7. Numel-line is Fire/Ground, Spoink-line is Psychic.
8. Ledyba-line is Bug/Flying, Spinarak is Bug/Poison.
9. Pinsir is Bug, Heracross is Bug/Fighting.
10. Weedle-line is Bug/Poison, Butterfree is Bug/Flying, Kakuna and Weedle are Bug.
11. Magby-line is Fire, Elekid-line is Electric.

 BW:

1. Zekrom is Dragon/Electric, whereas Reshiram is Dragon/Fire.
2. Thundurus is Electric/Flying, whereas Tornadus is Flying.
3. Rufflet-line is Normal/Flying, Vullaby-line is Dark/Flying.
4. Petilil-line is Grass, Cottonee-line is Grass/Fairy.
5. Misdreavus-line is Ghost, Murkrow-line is Dark/Flying.
6. Poochyena-line is Dark, Houndour-line is Dark/Fire.
7. Paras-line is Bug/Grass, Shroomish is Grass, Breloom is Grass/Fighting.
8. Weedle-line is Bug/Poison, Butterfree is Bug/Flying, Kakuna and Weedle are Bug.

 HGSS:

1. Groudon is Ground-type, Kyogre is Water-type. 
2. Gulpin-line is Poison, Baltoy-line is Ground/Psychic.
3. Sableye is Dark/Ghost, Mawile is Steel/Fairy.
4. Skarmory is Steel/Flying, Mantine is Water/Flying.
5. Delibird is Ice/Flying, Gligar is Ground/Flying.
6. Teddiursa-line is Normal, Phanpy-line is Ground.
7. Meowth-line is Normal, Mankey-line is Fighting.
8. Ledyba-line is Bug/Flying, Spinarak-line is Bug/Poison.

 Diamond/Pearl:

1.  Dialga is Steel/Dragon, whereas Palkia is Water/Dragon.
2.  Glameow/Purugly are Normal, Stunky/Skuntank are Poison/Dark.
3.  Misdreavus-line is Ghost, Murkrow-line is Dark/Flying.
4.  Cranidos/Rampardos are Rock-type, whereas Shieldon and Bastiodon are Rock/Steel.
5. Bagon/Shelgon are Dragon-type, Salamence is Dragon/Flying, Larvitar and Pupitar are Rock/Ground, Tyranitar is Rock/Dark.
6. Spheal-line is Ice/Water, Seel is Water, Dewgong is Water/Ice.
7. Houndour-line is Dark/Fire, Poochyena-line is Dark.
8. Pinsir is Bug, Scyther is Bug/Flying, Scizor is Bug/Steel. 
9. Slowpoke-line is Water/Psychic, Aron-line is Steel/Rock.

 FireRed/LeafGreen:

1. Mantine is Water/Flying, Skarmory is Steel/Flying.
2. Remoraid/Octillery is Water, Qwilfish is Water/Poison.
3. Sneasel is Dark/Ice, Delibird Ice/Flying.
4. Misdreavus is Ghost, Murkrow is Dark/Flying.
5. Azurill is Normal/Fairy, Marill/Azumarill is Water/Fairy, Wooper-line is Water/Ground.
6. Pinsir is Bug, Scyther/Scizor is Bug/Flying or Bug/Steel.
7. Magby-line is Fire, Elekid-line is Electric.
8. Starmie is Water/Psychic, Cloyster is Water/Ice.
9. Slowpoke-line is Water/Psychic, Psyduck-line is Water.
10. Bellsprout-line is Grass/Poison, Oddish-line is Grass/Poison, except Bellossom, which is Grass.
11. Sandshrew-line is Ground, Ekans-line is Poison.

 Ruby/Sapphire:

1. Groudon is Ground-type, Kyogre is Water-type.
2. Zangoose is Normal-type, Seviper is Poison-type.
3. Sableye is Dark/Ghost, Mawile is Steel/Fairy.
4. Lotad-line is Water/Grass, Seedot is Grass, Nuzleaf and Shiftry are Grass/Dark.

 Gold/Silver:

1. Skarmory is Steel/Flying, Mantine is Water/Flying.
2. Delibird is Ice/Flying, Gligar is Ground/Flying.
3. Teddiursa-line is Normal, Phanpy-line is Ground.
4. Meowth-line is Normal, Mankey-line is Fighting.
5. Ledyba-line is Bug/Flying, Spinarak-line is Bug/Poison.

Red/Blue:

1. Pinsir is Bug, Scyther/Scizor is Bug/Flying or Bug/Steel.
2. Magmar is Fire, Electabuzz is Electric.
3. Meowth-line is Normal, Mankey-line is Fighting.
4. Sandshrew-line is Ground, Ekans-line is Poison.

Edit(05.12.2016):

1. Arbok's BST has been updated to 448.
2. Ariados' BST has been updated to 400, while Ledian remains in 390.
3. Mantine's BST has been updated to 485, while Skarmory remains in 465.
4. Delcatty's BST has been updated to 400, while Lopunny remains 480.
5. Qwilfish's BST has been updated to 440, while Remoraid/Octillery remain the same.
6. Added Alolan stuff.

Edit(09.02.2019):

Added LGPE stuff.

Edit(28.12.2019): Added Sword/Shield stuff. Weezing has now three Abilities.