There are going to be plenty of notable storylines during San Francisco 49ers training camp in 2019, yet Niner Noise looks at some less-known aspects to observe instead.

The San Francisco 49ers officially kick off their 2019 training camp sessions on Friday, July 26 with on-field practices beginning the following day.

A majority of fans will pay attention to the obvious bits of camp. Case in point, observing how well quarterback Jimmy Garoppolo is performing after suffering an ACL tear last year will be a prime point of discussion.

The rookies, especially EDGE Nick Bosa and wide receiver Deebo Samuel, will garner a lot of attention. Both have yet to sign their rookie contracts, though, so that alone is something worth paying attention to.

Yet training camp extends from the most high-profile players all the way down to the last man on the 90-man offseason roster. With head coach Kyle Shanahan being forced to whittle this group down to the 53 best, there’s no shortage of storylines and camp battles on both sides of the ball and at every tier of player, from shoo-in starters down to camp invitees.

While the big-name stories are ones worth watching, for sure, there are also some underrated and less-heralded storylines which will garner some interest. They might not be as flashy and won’t capture the headlines as much, but they’re important.

And, potentially, have a notable impact on the team’s chances this upcoming season.

Niner Noise breaks down some of the less-known and less-discussed training camp storylines you’ll want to watch as the players take the field and get ready for the upcoming 2019 campaign.