Trey Lance (5) and Jimmy Garoppolo (10) will be mixing quarterback duties at least for the first game of week 1 in Detroit on Sun Sep 12 against the Detroit Lions at Ford Field (mercurynews file photo)

On the 49ers podcast with Jeremiah:

#1 Jeremiah, How much pressure is on Trey Lance now that he knows he will be rotating at quarterback with starter Jimmy Garoppolo as opening day approaches on Sun Sep 12.

#2 Head coach Kyle Shanahan says that Lance will get plays but he won’t be the starter to begin the regular season.

#3 Garoppolo most likely will be starting and if he is the winning quarterback under center with improved numbers he will remain the starting quarterback.

#4 One of the things that Lance has to do to win the job is he will have to show he’s mobile out of the pocket and that if he goes long he accurate and can set up scoring situations.

#5 Both Garoppolo and Lance had fairly good camps will this be a matter of Lance learning the system and executing it to win the starter job and this more of a quarterback controversy than just trading off mid games?

Join Jeremiah for the 49ers podcasts each Saturday night at http://www.sportsradioservice.com