Rillaboom - VGC 2026 Regulation I Analysis

Battle Statistics

19.27%

Usage Rate

53.15%

Win Rate

23.44%

Lead Rate

48.47%

Selection Rate

1127

Avg Rating

6412

Total Games

3407

Wins

3005

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 I metagame with a 19.3% usage rate and 53.2% win rate. This data represents 16,640 games analyzed over 14 days from 01/06/2026 to 01/13/2026.

Usage Trends

Usage has been trending upward over the past two weeks, indicating growing popularity in the metagame. 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 28.3% of battles. U-turn demonstrates the highest win rate at 59.3% While Fake Out is the most popular choice, U-turn shows promising results as an underexplored option.

Team Synergies

Frequently partners with Incineroar, Calyrex-Shadow, and Zamazenta-* in successful team compositions. The strongest synergy is observed with Entei, achieving a 64.2% win rate when used together.

Matchup Analysis

Favorable matchups include Ceruledge, Mimikyu, and Landorus-Therian, while caution is advised against Landorus, Eternatus, and Raging Bolt. Particularly effective against Ceruledge with a 74.3% 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

3153 games

53.4% Win

18.9% appear

2622 games

55.7% Win

15.8% appear

1826 games

56.4% Win

11.0% appear

1416 games

53.0% Win

8.5% appear

1307 games

55.2% Win

7.8% appear

1248 games

57.9% Win

7.5% appear

1049 games

56.4% Win

6.3% appear

987 games

52.9% Win

5.9% appear

876 games

50.1% Win

5.3% appear

844 games

58.8% Win

5.1% appear

826 games

60.4% Win

5.0% appear

801 games

52.6% Win

4.8% appear

756 games

50.4% Win

4.5% appear

648 games

58.5% Win

3.9% appear

634 games

52.2% Win

3.8% appear

592 games

53.5% Win

3.6% appear

541 games

56.9% Win

3.2% appear

512 games

50.4% Win

3.1% appear

512 games

48.8% Win

3.1% appear

498 games

55.2% Win

3.0% appear

Frequent Matchups

Most common opponents against Rillaboom

2661 games

51.3% Win

15.99% appear

1708 games

49.8% Win

10.26% appear

1659 games

48.2% Win

9.97% appear

1300 games

49.2% Win

7.81% appear

1267 games

53.2% Win

7.61% appear

1214 games

50.0% Win

7.30% appear

1154 games

53.3% Win

6.94% appear

1139 games

53.3% Win

6.84% appear

1027 games

52.2% Win

6.17% appear

999 games

53.0% Win

6.00% appear

991 games

52.6% Win

5.96% appear

976 games

45.8% Win

5.87% appear

969 games

46.6% Win

5.82% appear

909 games

50.8% Win

5.46% appear

844 games

55.0% Win

5.07% appear

790 games

50.6% Win

4.75% appear

789 games

54.8% Win

4.74% appear

669 games

44.7% Win

4.02% appear

643 games

51.3% Win

3.86% appear

602 games

52.3% Win

3.62% appear

Strong Partners

Pokemon that perform well with Rillaboom

67 games

64.2% Win

0.40% appear

447 games

61.5% Win

2.69% appear

75 games

61.3% Win

0.45% appear

826 games

60.4% Win

4.96% appear

287 games

59.9% Win

1.72% appear

332 games

59.6% Win

2.00% appear

228 games

59.2% Win

1.37% appear

254 games

59.1% Win

1.53% appear

844 games

58.8% Win

5.07% appear

648 games

58.5% Win

3.89% appear

Challenging Partners

Pokemon that struggle with Rillaboom

85 games

30.6% Win

0.51% appear

73 games

34.2% Win

0.44% appear

128 games

35.9% Win

0.77% appear

75 games

38.7% Win

0.45% appear

120 games

40.0% Win

0.72% appear

94 games

41.5% Win

0.56% appear

164 games

42.7% Win

0.99% appear

210 games

42.9% Win

1.26% appear

200 games

44.0% Win

1.20% appear

161 games

44.1% Win

0.97% appear

Favorable Matchups

Opponents Rillaboom performs well against

70 games

74.3% Win

0.42% appear

72 games

72.2% Win

0.43% appear

95 games

71.6% Win

0.57% appear

66 games

69.7% Win

0.40% appear

72 games

69.4% Win

0.43% appear

67 games

67.2% Win

0.40% appear

76 games

67.1% Win

0.46% appear

100 games

67.0% Win

0.60% appear

162 games

66.0% Win

0.97% appear

67 games

65.7% Win

0.40% appear

Difficult Matchups

Opponents that challenge Rillaboom

537 games

42.5% Win

3.23% appear

122 games

43.4% Win

0.73% appear

669 games

44.7% Win

4.02% appear

150 games

45.3% Win

0.90% appear

976 games

45.8% Win

5.87% appear

969 games

46.6% Win

5.82% appear

94 games

46.8% Win

0.56% appear

245 games

46.9% Win

1.47% appear

200 games

47.0% Win

1.20% appear

587 games

47.4% Win

3.53% appear