San Francisco 49ers QB Colin Kaepernick (shoulder, knee, thumb) has still not been cleared to participate in practice but he has reported for every organized team activity this offseason. Kaepernick has been taking mental reps during practice. He is scheduled to receive a $400,000 bonus if he participates in at least 90% of the offseason workouts. Kaepernick may not receive clearance for full participation for the mandatory minicamp in a few weeks.