Kerby Joseph: The Detroit Lions Safety Who Rewrote the Record Books
Nine interceptions in a single season. That’s the number that turned Kerby Joseph from a solid starter into the highest-paid safety in NFL history. In 2024, no defensive back in the league picked off more passes. Not once in Detroit Lions franchise history – stretching back to 1957 and Jack Christiansen – had a Lions safety put up a season like it.
He was a third-round pick. Pick 97. Eight safeties came off the board before him in that 2022 draft class. Dane Brugler at The Athletic thought he’d go third or fourth round at best. Bleacher Report ranked him 12th among safety prospects. Pro Football Focus was the outlier, calling him the top defensive back in the entire country – “one of the longest, rangiest-in-coverage safeties in this class,” they wrote. “Hip-fluidity pops on film.” PFF was right. Everyone else was looking at something else.
From Orlando to Champaign: The Background That Explains the Player
Joseph grew up in Orlando, Florida, the youngest of seven children. He’s spoken about his mother the way you’d expect from someone who watched her work without complaint: “I was the type of kid that – my mom brings home a case of groceries, I get the case of waters to show my mom that I’m strong.” That’s not a soundbite. That’s a kid who grew up trying to earn his place in a crowded house.
At Jones High School in Orlando, he played both ways – cornerback on defense, wide receiver on offense. He caught five touchdown passes as a senior while also recording four interceptions and seven tackles for loss. That dual-threat background explains something scouts sometimes miss about him: he reads routes from the inside out because he’s run them. He’s of Haitian descent, and his family background is something he’s referenced repeatedly in interviews as a source of competitive drive.
He came out of high school rated a three-star recruit. Mississippi State, Syracuse, South Florida, and Florida Atlantic all offered. He chose Illinois. For two full seasons in Champaign, he barely played defense – special teams, reserve snaps, learning the position from the bottom. Then, going into his junior year, Illinois named him a starter. He promptly recorded five interceptions, earned first-team All-Big Ten honors from the media, and declared for the draft after the season. The fifth Illinois safety in 50 years to earn All-Big Ten first-team recognition.
The 2022 Draft and a Contract That Looked Modest in Hindsight
Detroit selected Joseph 97th overall. His rookie deal: four years, $5.04 million, with an $849,020 signing bonus. By comparison, his April 2025 extension came in at $86 million over four years, $21.5 million per year, $36.12 million guaranteed. The signing bonus alone on the new deal – $10.01 million – was nearly 12 times his original bonus.
He was never supposed to start right away. Head coach Dan Campbell named Tracy Walker and DeShon Elliott the Week 1 starters. Joseph was the backup strong safety. Three weeks into the season, Walker tore his Achilles. Defensive coordinator Aaron Glenn moved Joseph into the lineup for Week 4 against Seattle. He made three solo tackles in a loss and never gave the job back.
What happened on November 6, 2022 is worth knowing in some detail. The Lions hosted Green Bay. Joseph picked off Aaron Rodgers twice, added three pass deflections, and Detroit won 15-9. Later in the regular season, he intercepted Rodgers a third time. That made him the first player in NFL history to intercept Rodgers three times in a single regular season – which, given how long Rodgers has been in the league, is a strange and specific record for a rookie to hold. He finished that rookie year with four interceptions, two forced fumbles, 74 tackles, and eight pass deflections. The first Lions rookie to win NFC Defensive Player of the Week. The first Lions rookie defensive back to force fumbles in consecutive games since the franchise can remember.
Year Two: 82 Tackles, Four Interceptions, and a Quiet 12-5 Season
Campbell paired him with C.J. Gardner-Johnson to open 2023. Joseph started 15 games, finished with 82 combined tackles (69 solo), 11 pass deflections, and four interceptions. The Lions went 12-5, won the NFC North, and made the playoffs for the first time in years. On December 24, 2023, Joseph picked off Nick Mullens twice as Detroit beat Minnesota 30-24. In the postseason, his first career playoff game, he recorded two solo tackles and a pass deflection in a 24-23 win over the Rams.
None of that generated the kind of national attention that 2024 would. He was building something – consistent production across 15 starts – without anyone outside Detroit paying close attention. That was about to change.
2024: The Season That Made Him the Highest-Paid Safety in NFL History
Brian Branch moved to safety full time in 2024, pairing with Joseph to form what ended up being the most productive safety tandem in the NFL. Together they accounted for 13 interceptions. Joseph had nine of them, leading every player at every position in the entire league.
The numbers from PFF are worth sitting with for a moment, though not in the way that phrase usually gets used: his 91.1 coverage grade ranked first among all 170 qualifying safeties. His overall grade of 91.0 also ranked first. Opposing quarterbacks posted a 29.2 passer rating when throwing at him – not in his direction, at him, as if he were the intended receiver, because frequently he was. His EPA when targeted was -53.7, the best figure in the league for any defensive back by a margin that’s hard to overstate. Nate Wiggins of Baltimore was second at -28.4. Joseph was nearly double that.
Three individual games stand out. On November 3, he intercepted Jordan Love’s pass and returned it 27 yards for a touchdown – his first career pick-six, in a 24-14 Lions win at Green Bay. On December 22 at San Francisco, he picked off Brock Purdy twice in a Monday Night Football 40-34 win, and after the second one he broke into the chicken dance – the celebration Merton Hanks made famous at that exact stadium in the 1990s. You don’t do that unless you’re comfortable, confident, and aware of football history. Then in Week 18 against Minnesota, he brought his season total to nine, locking up the interceptions title.
He was named First-Team All-Pro. He finished sixth in Defensive Player of the Year voting. He was left off the NFC Pro Bowl roster. “I feel like I’m the best,” he told The Jim Rome Show. “And I’m always going to strive to continue to be the best.” The Pro Bowl omission is one of those results that’s hard to explain cleanly – he led the league in interceptions, led all safeties in every major PFF category, and still didn’t make the all-star game. The voting process involves fans, players, and coaches, each with a one-third share, and somewhere in that math a nine-interception First-Team All-Pro got left out.
Historical Records Through Three Seasons
His 17 career interceptions through three seasons are the most by any Lions player in that span since the 1970 AFL-NFL merger. He’s the first safety in the NFL to record at least four interceptions in each of his first three seasons since Ed Reed did it from 2002 to 2004. Reed went on to Canton. The comparison isn’t idle – though Reed’s first three years included 21 interceptions to Joseph’s 17, and Reed had a first-round pedigree that Joseph didn’t.
He became the first Lions safety since Jack Christiansen in 1957 to put up nine interceptions and a pick-six in the same season. Christiansen, for context, is in the Pro Football Hall of Fame. The record company Joseph keeps getting compared to is not accidental.
He also became the first Lions player to record an interception in seven of the first 10 games of a season since Bob Smith in 1949. The last safety league-wide to do that was Oilers safety Mike Reinfeldt in 1979. These are not the kinds of numbers that travel in the same category as “solid starter” or “good value pick.”
The $86 Million Extension: What the Contract Actually Says
Detroit announced the extension on April 23, 2025. Four years, $86 million total. Annual average of $21.5 million, which at signing exceeded the previous record held by Tampa Bay’s Antoine Winfield Jr. at $21.025 million per year. Total value also broke Winfield’s record of $84.1 million. Guaranteed money: $36.12 million, with $24.38 million guaranteed at signing. The signing bonus was $10.01 million.
This fits a pattern Brad Holmes and the Lions front office established over the previous two offseasons – locking up core players before the market sets the price. Jared Goff, Amon-Ra St. Brown, and Penei Sewell all got extensions on that schedule. Joseph’s deal followed the same logic: get ahead of free agency, pay a slight premium for certainty, keep the core together. Aidan Hutchinson was reportedly next in line for extension talks around the same time.
He was set to earn $3.621 million in base salary in 2025 – the final year of his rookie deal – before the extension was signed. The jump from $3.6 million to $21.5 million per year across one contract cycle is the kind of number that makes the 2022 draft look increasingly peculiar.
What Makes Him Actually Hard to Throw Against
PFF’s pre-draft writeup mentioned hip fluidity specifically. That’s not a generic compliment – it describes how a defensive back transitions from backpedaling to breaking on a ball. Stiff-hipped safeties telegraph their breaks. Joseph doesn’t. He can flip his hips and close at full speed without losing ground, which is why quarterbacks who try to fit the ball in behind him frequently find he’s already there.
His 36.4% ball-hawking rate in 2024 led every safety who was targeted more than 30 times. That rate measures how often a player either intercepts or deflects a pass thrown his way – and at 36.4%, over 30-plus targets, it means opposing offensive coordinators were throwing at him and coming away empty more than a third of the time. Most safeties in zone coverage are easy to avoid. Joseph is not.
His missed tackle rate in 2024 ranked fourth-lowest among all defensive backs. He’s not just a coverage player who disappears against the run. The Lions use him as a free safety in their base defense, but he’ll come downhill when the situation calls for it. Brian Branch handles more of the box work – Branch’s 90.8 PFF run-defense grade led all safeties in 2024 – which lets Joseph play cleaner in coverage. The two roles complement each other in a way that would be harder to sustain if either player had to do both jobs equally.
The Branch-Joseph Partnership and Where It Ranks
ESPN polled NFL executives, coaches, and scouts ahead of the 2025 season for their safety rankings. Branch came in at No. 2. Joseph at No. 5. Detroit was the only team with two safeties in the top 10. No other franchise had a second player inside the top 10 at the position.
In terms of combined production in 2024: 13 interceptions, 16 pass deflections from Branch alone (tops among all safeties), and PFF grades of 90.4 (Joseph) and 83.7 (Branch) – second and third best among Lions defensive players. The unit ran largely without help for stretches of the season, as the Lions dealt with injuries across the secondary. Detroit’s defense held together well enough to go 15-2 before losing in the Divisional Round. Whether the defense would have fallen apart entirely without both players healthy is one of those questions that’s impossible to answer cleanly, but the circumstantial case is strong.
The 2025 Season and the Knee Injury
He played six games in 2025 before a knee injury ended his regular season. The Lions placed him on injured reserve December 20, 2025. Thomas Harper took over at free safety for the remainder of the schedule. Joseph was activated off IR on February 15, 2026, making him eligible to return for postseason play if Detroit advanced, though his availability for those games was uncertain at the time.
In the six games he did play, he recorded three interceptions – a pace that over a full 17-game season would have put him around eight or nine, consistent with his 2024 output. The knee injury was described by Campbell as potentially serious enough to warrant IR consideration as early as the week leading up to a Steelers game. The Lions kept him active as long as they could before the placement became necessary.
His current status heading into the 2026 offseason is active. The extension he signed in April 2025 runs through 2028, and Detroit’s investment in the safety position is substantial enough that the club will manage his workload carefully if any durability questions linger from the knee. At 25 years old, with a Hall of Fame-comparable start to his career and the contract to match, the floor is still a lot higher than most players ever reach.
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