The San Francisco 49ers open their 2018 offseason workout program on Monday, and this means players can start earning workout bonuses. The offseason workout program is voluntary until the June mandatory minicamp. Workout bonuses are added in to contracts to encourage veterans to attend camp.
To earn a bonus, a player has to take part in X amount of the team’s workouts. I believe it is usually somewhere around 90 percent of workouts, but even without knowing the specific number, we know it requires players show up.
The folks at Over The Cap have a full list of all the 49ers players with workout bonuses.