Chespin best PvP IVs
The best Chespin IVs for Little League in Pokémon GO are 1/15/15 — 1 attack, 15 defense and 15 HP. That spread reaches CP 500 at level 18 and has the highest stat product of all 4,096 IV combinations. A perfect 15/15/15 Chespin ranks #3,569 there, with 89.6 % of the stat product the best spread gets.
Open Chespin 1/15/15 in the IV ranker
Best Chespin IVs by league
| League | Rank 1 IV | Lv | CP | 15/15/15 |
|---|---|---|---|---|
| Little | 1/15/15 | 18 | 500 | #3,569 |
| Great (never hits the cap) | 15/15/15 | 50 | 1239 | #1 |
| Ultra (never hits the cap) | 15/15/15 | 50 | 1239 | #1 |
| Master | 15/15/15 | 50 | 1239 | #1 |
Chespin never reaches Great League's 1,500 CP cap and Ultra League's 2,500 CP cap: at level 50 it tops out at CP 1239. Nothing is held back by the cap in those leagues, so the highest IVs simply win and 15/15/15 is best, exactly as in Master League.
Top 10 Chespin IVs for Little League
| # | IV | Lv | CP | Atk | Def | HP | % |
|---|---|---|---|---|---|---|---|
| 1 | 1/15/15 | 18 | 500 | 62.9 | 68.6 | 92 | 100.0 |
| 2 | 0/15/9 | 18.5 | 500 | 63.2 | 69.5 | 90 | 99.6 |
| 3 | 0/11/14 | 18.5 | 499 | 63.2 | 67.2 | 93 | 99.6 |
| 4 | 0/12/13 | 18.5 | 500 | 63.2 | 67.8 | 92 | 99.3 |
| 5 | 1/14/15 | 18 | 498 | 62.9 | 68.0 | 92 | 99.2 |
| 6 | 0/15/15 | 18 | 496 | 62.3 | 68.6 | 92 | 99.1 |
| 7 | 0/13/11 | 18.5 | 499 | 63.2 | 68.4 | 91 | 99.1 |
| 8 | 2/14/13 | 18 | 500 | 63.5 | 68.0 | 91 | 99.0 |
| 9 | 1/15/14 | 18 | 499 | 62.9 | 68.6 | 91 | 98.9 |
| 10 | 1/15/13 | 18 | 497 | 62.9 | 68.6 | 91 | 98.9 |
Rank 1 IVs across the evolution line
IVs carry over when a Pokémon evolves, so pick the spread for the league you mean to play it in, not for the stage you caught it at.
| Pokémon | Little | Great | Ultra |
|---|---|---|---|
| Chespin | 1/15/15 CP 500 | 15/15/15 CP 1239 | 15/15/15 CP 1239 |
| Quilladin | ✕ | 0/14/15 CP 1499 | 15/15/15 CP 1943 |
| Chesnaught | ✕ | 1/15/15 CP 1499 | 1/15/14 CP 2500 |
How good is Chespin in the current meta?
PvPoke rates Chespin #80 of 168 in Little League, with a score of 71.4 out of 100. The usual moveset is Vine Whip, Seed Bomb and Body Slam.
| League | PvPoke rank | Score | Usual moves |
|---|---|---|---|
| Little | #80 of 168 | 71.4 | Vine Whip, Seed Bomb, Body Slam |
| Great | #1,093 of 1,154 | 49.1 | Vine Whip, Seed Bomb, Body Slam |
These are two different questions. The IV ranks further up say which Chespin to build; the meta rank says whether Chespin is worth building at all. Ranks and movesets come from PvPoke, whose battle simulations produce them, and they move as the meta does.
How to find a good Chespin
The search-string generator builds a string you can paste into the search bar in Pokémon GO. It matches the CP, HP and appraisal stars of the top spreads above — pre-evolutions included — so you can sweep a whole storage box in one go.
To check a Chespin you already own, open the IV ranker and set its IVs. It ranks every stage of the evolution line at once and shows the meta rank beside the IV rank.
Chespin PvP IV questions
What are the best Chespin IVs for Little League?
1/15/15 — 1 attack, 15 defense and 15 HP. It reaches CP 500 at level 18 and has the best stat product of all 4,096 IV combinations.
Is a 15/15/15 Chespin good for Little League?
No. A perfect 15/15/15 Chespin only ranks #3,569 of 4,096 in Little League. Under a CP cap, lower attack lets a Pokémon reach a higher level, which buys more defense and HP for the same CP.
What CP is a rank 1 Chespin in Little League?
CP 500 at level 18, without best buddy. Best buddy adds one level, which changes both the CP and the ranking.
Ranked by stat product (attack × defense × HP) at the highest level under the CP cap, out of all 4,096 IV combinations, without best buddy. Shadow and purified Pokémon rank the same as regular ones. Little League checks the 500 CP cap and that the Pokémon is unevolved with an evolution ahead of it; limited-time cups may add further restrictions. Base stats and meta rankings from PvPoke, used under the MIT licence. Updated 2026-11-11.