What a difference a year makes for Tony Jefferson.
The Chargers safety was preparing to give it another shot at the NFL roughly 12 months ago. But fast forward to 2025, the feeling for the 33-year-old veteran couldn't be more different.
"I feel renewed," Jefferson said on Tuesday. "I feel fresh."
The veteran safety was brought back to the Chargers this offseason after an impactful first season with the team that saw his value shine in more ways than one.
And when having a chance to reflect on the past calendar year, Jefferson noted the massive transformation that it's been.
The year away from football as a scouting intern in Baltimore allowed his body to recover and start fresh, but it still was far from where he wanted to be.
It was a big work in progress that began from the moment he stepped into the tryout with the Bolts last June.
"It was a transition not playing, having a year off and then coming in," Jefferson said. "I always think back at that minicamp when I came in, I was not in shape.
"Thank you, Jesse [Minter] and Joe [Hortiz], for taking a chance on me on that because I don't know how good I looked on film then," Jefferson added with a laugh.
The veteran was then limited in training camp with a hamstring issue — but it all changed when he filled up the stat sheet in the final preseason game in Dallas.
Jefferson finished that game with 14 tackles (11 solo), two interceptions, a forced fumble, a sack, two passes defensed and a quarterback hit in that game.
He had made his case for the roster loud and clear.
"It gave me a little boost of confidence after that," Jefferson said. "Obviously during the season I had to wait my turn, wait until my opportunity came and I just wanted to make sure I was ready.
"I think that game helped me with my confidence going forward," he added.
Jefferson went on to start the season on the practice squad before filling in a major role later in the year due to injuries, playing in eight games and starting four of them. He also started and forced a fumble during the Wild Card round.
It was a long process to get to where he wanted to be in his return to football last year.
Now this season, the 33-year-old is feeling a far contrast to what he felt like going into his minicamp tryout last season.
"Now I've got my feet under me… I feel like I'm in the flow of everything," Jefferson said. "Just continuing to ascend health-wise."
A large part of the improving health this year was something Jefferson attributed to Chargers Executive Director of Player Performance Ben Herbert.
The veteran has been hard at work with Herbert throughout the offseason, as he developed a plan that has Jefferson loving the way he's feeling entering his 11th season.
"Being with Herb early on has helped me," Jefferson said. "I always say, the longer I'm with him, the longer I'm going to play.
"He just does a great job of having a plan for everybody," Jefferson added. "It's not just doing this or doing that, there's a plan for everything. That's been going well, I'm really excited about that."
Check out the best photos from OTA #1 of the Chargers 2025 offseason

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.

Los Angeles Chargers players participate in Phase 3 of the offseason program on Tuesday, May 27, 2025 at The Bolt in El Segundo, CA.
Jefferson had the highest of praise for the work Herbert and his staff have done with him and his teammates, as it's been a perfect fit to where he wants to be.
"I don't want to sound too biased, but this is the best strength and conditioning program that I've been a part of as long as I've been playing," Jefferson said. "Just dialed in on the details and stuff. It's not too much of something, there's a rhyme or reason for everything. That resonates well especially with older guys."
He later added: "We're doing the right things for the right muscles and I know I can speak for a lot of guys, it's a good program for us. It's very good to be in this type of situation, especially for me."
Aside from the depth and ability to step in the 33-year-old provides, his veteran presence has resonated in his short time in the powder blue for everyone on the roster, not just fellow safeties or defensive backs.
Even with his experience and another season under his belt, Jefferson enters 2025 with the same mindset he had when he joined the Bolts last season — even if it looks much different than it did a year ago.
"It's same situation this year," Jefferson said. "I'm going in, same thing, trying to make the team and do what I can on the football field to impress."
He later added: "The approach everybody is taking is competitors are welcome, like Coach [Jim Harbaugh] says. Just go out there and compete."