What are the stat differences between Onix and Greavard?

Onix stats: HP 35, ATK 45, DEF 160, SP.ATK 30, SP.DEF 45, SPD 70. Greavard stats: HP 50, ATK 61, DEF 60, SP.ATK 30, SP.DEF 55, SPD 34.

Which Pokemon is faster: Onix or Greavard?

Onix is faster with 70 speed compared to Greavard's 34.

WINNER

Total: 385

Total: 290

Onix: 2 wins | Greavard: 3 wins | 1 ties

35 HP +15 50

45 Attack +16 61

160 +100 Defense 60

30 Sp. Attack 30

45 Sp. Defense +10 55

70 +36 Speed 34

385 +95 Total 290

Onix has a total stat advantage of 95 points over Greavard. Onix wins in 2 stat categories while Greavard wins in 3.

Onix is faster with 70 speed (36 points faster than Greavard). This means Onix will likely attack first in battle.