Athletes who look great in practice but struggle in games are one of the most common signs of gaps in training. This issue is extremely common in modern sports—and it’s highly fixable with the right adjustments.
There are two primary reasons this happens.
1. Your practice conditions don’t accurately replicate game conditions.
2. Your drills are ineffective.
Let’s start with practice conditions.
When coaches hear “make practice like a game,” they usually think of increasing intensity—making athletes tired, adding pressure, or speeding things up. While these ideas sound right, most of them fall short.
Why?
Because of two key concepts from behavioral science: stimulus control and response generalization. In simple terms, athletes perform based on the environmental cues they’ve been trained on. If those cues don’t match what they see in a game, their performance won’t transfer.
That’s why skills that look sharp in practice fall apart under real conditions.
Think of it like those golf training tools that promise to “fix your swing instantly.” They might help in isolation, but they don’t replicate the real conditions of a golf swing—so the improvement doesn’t carry over to the course.
The same thing happens in your practice.
Are stationary defenders actually like real defenders?
Are cones realistic representations of live gameplay?
No.
That doesn’t mean you should never use training aids—but overusing them creates a gap between practice and performance. Most attempts to “replicate a game” don’t actually replicate the right things.
So what should you do instead?
It depends on the athlete’s skill level.
If an athlete is learning a new skill, you should not make conditions harder right away. Adding difficulty too early sets them up for failure. They need to first develop competence in controlled conditions.
Once the athlete is competent, the key is gradual progression.
For example, in basketball:
- First, teach the crossover with no defense
- Then add light defensive pressure
- Once they succeed, increase the pressure
- Then add a second defender with low intensity
Gradually build toward full, game-like conditions
At each stage, the athlete should be successful before moving forward. If they struggle, you step back to the previous level.
This is how skills actually transfer to games—through progressive exposure to realistic conditions.
Now, the second issue: ineffective drills.
Most coaches fall into one of two categories:
“I know my drills work”
“I’ve never really tested them”
But very few actually measure effectiveness.
Here’s the reality: if you’re not measuring, you’re guessing.The solution is simple—use data.
Start by taking baseline data on a skill. Then run your drill. Then measure performance again. If there’s improvement, the drill works. If not, something needs to change.
When coaches start doing this, they quickly realize that many of their drills have little to no impact on performance—or only produce minimal improvement.
That’s a hard truth, but it’s also where real progress begins.
In summary:
If your athletes perform in practice but not in games, it’s not a talent issue—it’s a training issue. Your practice conditions aren’t transferring, and your drills aren’t producing meaningful results.
Fix those two things, and you close the gap between practice and performance.