What are the stat differences between Charizard and Rayquaza?

Charizard stats: HP 78, ATK 84, DEF 78, SP.ATK 109, SP.DEF 85, SPD 100. Rayquaza stats: HP 105, ATK 150, DEF 90, SP.ATK 150, SP.DEF 90, SPD 95.

Which Pokemon is faster: Charizard or Rayquaza?

Charizard is faster with 100 speed compared to Rayquaza's 95.

Total: 534

WINNER

Total: 680

Charizard: 1 wins | Rayquaza: 5 wins

78 HP +27 105

84 Attack +66 150

78 Defense +12 90

109 Sp. Attack +41 150

85 Sp. Defense +5 90

100 +5 Speed 95

534 Total +146 680

Rayquaza has a total stat advantage of 146 points over Charizard. Rayquaza wins in 5 stat categories while Charizard wins in 1.

Charizard is faster with 100 speed (5 points faster than Rayquaza). This means Charizard will likely attack first in battle.