Will Lance be 49ers' QB3? Plus, Bosa, Kinlaw and Aiyuk’s future

On this listener questions episode of "49ers Talk," Matt Maiocco and Jennifer Lee Chan discuss the state of the 49ers QB room with Brock Purdy, Trey Lance and Sam Darnold all vying for the coveted starting job. Plus, they break down whether they think San Francisco will eventually sign Nick Bosa, Javon Kinlaw and Brandon Aiyuk to new deals.(5:01) Can the 49ers do anything else to prevent serious injuries from occurring?(11:28) How intense will the 49ers QB battles be in training camp?(17:44) Will Lance be the 49ers' No. 3 QB on their depth chart?(28:55) Do the 49ers have any regrets trading up to pick Lance at No. 3 in the 2021 NFL Draft?(39:33) Would the 49ers consider trading Lance?(41:54) What's Kinlaw's future with the 49ers?(49:30) Are the 49ers getting closer to extending Bosa's contract?(53:50) If Aiyuk shines next season, can they afford to bring him back?