Frame data is the mathematical foundation of every fighting game, from Street Fighter 6 and Tekken 8 to Mortal Kombat 1. In a genre where games run at a locked 60 frames per second (FPS), a single “frame” (1/60th of a second) is the smallest unit of time. Understanding frame data allows you to stop guessing and start knowing exactly when it is “your turn” to attack and when you must block. It turns a chaotic brawl into a high-speed game of chess. If you aren’t using frame data, you are playing based on feeling; if you are using it, you are playing based on logic.
1. The Three Phases of an Attack
Every move in a fighting game consists of three distinct phases. If you understand these, you understand the “lifecycle” of a strike.
- Startup: The “wind-up” frames before the attack becomes dangerous. A move with 5 frames of startup is faster than one with 10.
- Active: The frames where the hitboxes are out. This is the only time the move can actually deal damage.
- Recovery: The “cool-down” frames after the attack. Your character is resetting their stance and cannot block or move. This is your moment of maximum vulnerability.
2. Frame Advantage: Plus vs. Minus
This is the most critical concept. Frame advantage is the difference in time between when you and your opponent can act again after a move connects or is blocked.
- Plus on Block (+): You recover faster than the opponent. It is still “your turn.” If you both press your fastest button, yours will win.
- Minus on Block (-): The opponent recovers faster. You are at a disadvantage. If you continue to attack, you will likely be hit.
- Neutral (0): Both players can act at the exact same time.
3. The Art of “Punishing”
A “Punish” occurs when you hit an opponent during their recovery frames. If an opponent uses a move that is -15 on block, and you have an attack with a 10-frame startup, you are guaranteed to hit them before they can even pull their guard up. Learning your “Bread and Butter” (BnB) punish combos for specific minus-frame situations is the fastest way to climb out of lower ranks. If a move is “Unsafe,” it means the recovery is so long that the opponent has a free window to hit you back.
4. Frame Traps and “Abusing” the Data
A “Frame Trap” is an intentional sequence where you use a move that leaves you “plus,” then follow it up with a fast strike. To the opponent, it looks like there is a gap to counter-attack, but because you have the frame advantage, your second hit will land before their move even starts. You are essentially “trapping” them in the math of the game. This forces the opponent to stay defensive, allowing you to go for a “throw” or a “mix-up.”
5. Visual Cues vs. Raw Data
While the numbers are absolute, you cannot count frames in real-time. Instead, pros use frame data to lab (practice) in training mode to build muscle memory for visual cues.
- Block Stun: Notice how long the opponent’s character reels back when they block.
- Impact Sparks: Many games use different colored sparks or sound effects to indicate if a move was “Sweet-spotted” or if it left the attacker at a major disadvantage. Use the numbers to understand the “why,” but use the visual cues to execute the “how” during a match.
GGC