Vernon Davis is forfeiting his $200,000 workout bonus by his absence from voluntary offseason workouts.

Davis is scheduled to make base salaries of $4.7 million and $4.35 million in the final two years of his contracts, as well as a possible $400,000 in roster bonuses in each of those seasons. 

When asked for the reason for Davis’ lack of attendance in the offseason program, Jim Harbaugh said, “As you know, the workouts are voluntary. That would be the reason.”