Former 49ers coach Jim Harbaugh -- who now coaches the Los Angeles Chargers -- told USA Today he offered Kaepernick a coaching job on his staff.
MORE: Colin Kaepernick writes to NY Jets offering to join practice squad after Aaron Rodgers' injury
Harbaugh said Kaepernick was weighing the offer, although Kaepernick said he still wants to play.
Kaepernick hasn't played in the league since 2016.