"Countdown to camp" is a position-by-position overview of the Packers' roster heading into training camp. The series continues with the offensive line.

GREEN BAY – The Packers are heading into 2025 knowing two starting spots on their offensive line will be manned by different players than a year ago.

The question is whether there will be a third change as well.

Green Bay signed Aaron Banks at the onset of free agency to take over at left guard for the foreseeable future, which has moved Elgton Jenkins to center to replace the departed Josh Myers.

Those are the known changes. Banks was a three-year starter in San Francisco who adds an element of size and power to the Packers' unit at 6-5, 325. Jenkins did not participate in the voluntary portion of the team's offseason program, and then was present but not practicing during mandatory minicamp, as he looks to rework his contract in the wake of the position switch.

With four career starts at center, including one last year, and with Jenkins (6-5, 311) having played center in college, there's little doubt about his ability to make the change, and neither the coaches nor QB Jordan Love expressed any concern about him missing the spring reps.

Training camp will be go time, though, and all eyes will be on a third potential change involving last year's first-round draft pick, Jordan Morgan.

Morgan had his rookie season cut short due to a shoulder injury, but he's expected to compete with both left tackle Rasheed Walker and right guard Sean Rhyan for a starting job. He was rotating with Rhyan early last season before being sidelined.

If Morgan (6-5, 311) wins one of those jobs, the player he beats out in all likelihood will be the unit's sixth man, or first off the bench when needed. If he doesn't, Morgan's the sixth.

The one position without any questions or potential changes in the works is right tackle, where Zach Tom has settled in as the anchor there heading into a contract year. Tom's rise from fourth-round draft pick to All-Pro vote-getter has been impressive, and by all accounts he's fully recovered from the torn pectoral muscle that took away nearly all of his spring and summer on-field preparation time last year.

Walker (6-6, 324) and Rhyan (6-5, 321) are in contract years as well, with Tom (6-4, 304) the most accomplished to date of the 2022 draft picks on the line. He's the type of player the Packers could look to extend before he reaches free agency next spring.

Beyond the top six players, there's a lot to sort out in terms of depth and roster spots for the coming season.

The Packers added two prospects in this year's draft, second-rounder Anthony Belton from N.C. State and seventh-rounder John Williams from Cincinnati, who both could be tried at guard or tackle as their careers get underway. At 6-6, 335, Belton is the biggest player in the entire position group, while Williams (6-4, 322) is an aerospace engineering major whose smarts are expected to allow him to learn any position he's asked to.

They join last year's Day 3 draft picks, fifth-rounder Jacob Monk from Duke and sixth-rounder Travis Glover (6-6, 317) from Georgia State, who will look to take Year 2 jumps and establish their places in the pecking order. Monk (6-3, 308) handled a fair share of the center snaps with the No. 1 offensive line in Jenkins' absence this spring, with Rhyan getting some as well.

The undrafted prospects in the mix include second-year pro Kadeem Telfort, practice-squad holdover Donovan Jennings, and rookies Tyler Cooper, J.J. Lippe and Brant Banks.

Telfort (6-7, 322), from UAB, ended up stabilizing the offensive line in the playoff loss to Philadelphia, coming off the bench to take an injured Jenkins' spot at left guard after Glover's debut there as the first sub didn't go well. Jennings (6-4, 323), from South Florida, got some work with the No. 1 unit this spring when Aaron Banks sat out some practices.

Cooper (6-5, 302) and Lippe (6-5, 302) are listed as guards from Minnesota and Northern Illinois, respectively, while Brant Banks (6-7, 306) is a tackle from Rice.

Finally, one veteran new to the group is Trey Hill, signed in January after four years in Cincinnati, which included three starts as a sixth-round rookie in 2021 and special teams work in '22. Hill (6-4, 319) spent the bulk of last season on the Bengals' practice squad.

Countdown to camp series:

QBs - Packers possess strong 1-2 punch at quarterback

RBs - While Josh Jacobs looks for more in Year 2, competition abounds for No. 2 back

WRs and TEs - Packers are crowded but plenty capable at receiver