Rillaboom

Rillaboom

Tier B VGC 2026 Regulation F

Last Updated: 04/04/2026 10:20 [UTC]

Battle Statistics

20.17%
Usage Rate
50.97%
Win Rate
21.51%
Lead Rate
53.96%
Selection Rate
1260
Avg Rating
58828
Total Games
29986
Wins
28842
Losses

Move Performance Analysis

Top 10 moves used in 10+ battles

⚠️ Important Note:

  • This data shows moves actually used in battles, not move adoption rates in team building.
  • Some moves may be on the Pokémon's moveset but never used during a battle, so they won't appear here.
  • Win rate reflects performance in battles where the move was used.
  • For actual move adoption rates, please refer to Smogon Stats or other official sources.

Usage Trend

Win Rate Trend

Performance by Rating Tier

Rillaboom Competitive Analysis

Performance Metrics

Rillaboom currently holds a B tier ranking in the VGC 2026 Regulation F metagame with a 20.2% usage rate and 51.0% win rate. This data represents 145,797 games analyzed over 60 days from 02/28/2026 to 04/02/2026.

Usage Trends

Usage has declined recently, potentially due to rising counters or metagame shifts. Win rate has remained consistent throughout the analysis period.

Rating Tier Performance

Usage remains consistent across all rating tiers, demonstrating broad appeal at all skill levels.

Key Moves

The most frequently used move in competitive battles is Fake Out used in 30.6% of battles. Grass Pledge demonstrates the highest win rate at 53.8% While Fake Out is the most popular choice, Grass Pledge shows promising results as an underexplored option.

Team Synergies

Frequently partners with Incineroar, Flutter Mane, and Raging Bolt in successful team compositions. The strongest synergy is observed with Entei, achieving a 62.2% win rate when used together.

Matchup Analysis

Favorable matchups include Politoed, Typhlosion-Hisui, and Talonflame, while caution is advised against Entei, Urshifu-*, and Gouging Fire. Particularly effective against Politoed with a 60.0% win rate in direct matchups.

Strategic Recommendations

Rillaboom offers solid performance as a mid-tier option. While not dominating the metagame, it provides consistent results when properly supported. Focus on team compositions that maximize its favorable matchups.

Frequent Partners

Most common teammates with Rillaboom
33073 games
50.8% Win
22.7% appear
26867 games
51.9% Win
18.4% appear
23435 games
53.0% Win
16.1% appear
19061 games
49.9% Win
13.1% appear
16237 games
52.6% Win
11.1% appear
13081 games
55.5% Win
9.0% appear
10803 games
51.6% Win
7.4% appear
10563 games
53.1% Win
7.2% appear
9849 games
53.0% Win
6.8% appear
7613 games
51.2% Win
5.2% appear
5512 games
49.4% Win
3.8% appear
4909 games
51.1% Win
3.4% appear
4340 games
50.4% Win
3.0% appear
4147 games
50.8% Win
2.8% appear
3869 games
46.6% Win
2.6% appear
3719 games
50.9% Win
2.5% appear
3198 games
55.6% Win
2.2% appear
3169 games
50.0% Win
2.2% appear
3081 games
52.2% Win
2.1% appear
2846 games
53.2% Win
1.9% appear

Frequent Matchups

Most common opponents against Rillaboom
21926 games
51.2% Win
15.04% appear
20033 games
49.2% Win
13.74% appear
12811 games
50.1% Win
8.79% appear
12067 games
48.1% Win
8.28% appear
11836 games
50.0% Win
8.12% appear
11290 games
50.5% Win
7.74% appear
10335 games
45.2% Win
7.09% appear
9721 games
51.9% Win
6.67% appear
8531 games
49.3% Win
5.85% appear
8259 games
47.3% Win
5.66% appear
7787 games
50.4% Win
5.34% appear
7680 games
48.5% Win
5.27% appear
7413 games
48.3% Win
5.08% appear
7382 games
47.2% Win
5.06% appear
6629 games
49.4% Win
4.55% appear
6082 games
51.0% Win
4.17% appear
5572 games
52.0% Win
3.82% appear
5551 games
48.8% Win
3.81% appear
5437 games
50.4% Win
3.73% appear
5367 games
51.6% Win
3.68% appear

Strong Partners

Pokemon that perform well with Rillaboom
954 games
62.2% Win
0.65% appear
3198 games
55.6% Win
2.19% appear
13081 games
55.5% Win
8.97% appear
2372 games
54.2% Win
1.63% appear
2846 games
53.2% Win
1.95% appear
10563 games
53.1% Win
7.25% appear
9849 games
53.0% Win
6.76% appear
23435 games
53.0% Win
16.07% appear
1359 games
52.8% Win
0.93% appear
16237 games
52.6% Win
11.14% appear

Challenging Partners

Pokemon that struggle with Rillaboom
614 games
44.5% Win
0.42% appear
638 games
45.6% Win
0.44% appear
641 games
46.2% Win
0.44% appear
3869 games
46.6% Win
2.65% appear
1008 games
46.6% Win
0.69% appear
795 games
46.9% Win
0.55% appear
899 games
47.3% Win
0.62% appear
607 games
47.3% Win
0.42% appear
897 games
47.4% Win
0.62% appear
1076 games
47.5% Win
0.74% appear

Favorable Matchups

Opponents Rillaboom performs well against
1001 games
60.0% Win
0.69% appear
842 games
58.2% Win
0.58% appear
728 games
57.4% Win
0.50% appear
1119 games
57.3% Win
0.77% appear
673 games
57.2% Win
0.46% appear
1175 games
57.2% Win
0.81% appear
1486 games
56.9% Win
1.02% appear
607 games
56.5% Win
0.42% appear
650 games
56.3% Win
0.45% appear
1003 games
55.5% Win
0.69% appear

Difficult Matchups

Opponents that challenge Rillaboom
1076 games
44.0% Win
0.74% appear
10335 games
45.2% Win
7.09% appear
2128 games
45.5% Win
1.46% appear
694 games
46.8% Win
0.48% appear
7382 games
47.2% Win
5.06% appear
3429 games
47.2% Win
2.35% appear
8259 games
47.3% Win
5.66% appear
897 games
47.3% Win
0.62% appear
1254 games
47.5% Win
0.86% appear
1389 games
47.5% Win
0.95% appear