A McGill University study found that more than 60 percent of college-level soccer players reported symptoms of concussion during a single season. Although the percentage at other levels of play may be different, these data indicate that head injuries in soccer are more frequent than most presume.
A 60% chance of concussion is more than enough for me to stay far away.
You don’t need to estimate this.
A 60% chance of concussion is more than enough for me to stay far away.