Introduction
Quandre Diggs has developed into one of the NFL’s most reliable safeties over his career. In this article, we’ll explore his analytics from Pro Football Focus (PFF), the question of any relation to Stefon Diggs, his college days and development, and the details of his contract history.
PFF & Analytics Snapshot
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According to PFF, Diggs is currently listed as a safety (#28) with the Tennessee Titans. His PFF overall grade in the 2025 update stands at 66.1, ranking 32nd out of 90 qualified safeties.
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PFF is widely used as an advanced analytics platform in football, which grades players on a scale from 0-100 using their game-by-game and play-by-play evaluations.
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Going back, when Diggs was with the Detroit Lions, his PFF grade in 2016 was 49.5, which ranked 95th among 111 qualifying cornerbacks.
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His rise in PFF grading shares the story of his transition from cornerback to safety, increased versatility and playmaking ability (interceptions, tackles, pass breakups).
Why this matters:
A PFF grade of ~66 places him above average, indicating that while he’s not elite in every facet, he remains a valuable starter-level safety with upside in certain game-situations (coverage, run support, turnovers). For teams analysing value per salary, that is meaningful.
Relation to Stefon Diggs?
A commonly asked question: Are Quandre Diggs and Stefon Diggs related?
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The short answer: No, they are not related. Despite sharing the surname “Diggs,” and both being prominent NFL players, there is no familial connection between them.
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While Stefon Diggs and his brother/teammate Trevon Diggs have a documented sibling relationship, Quandre is from a different family background.
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On the flip side, Diggs is related to former NFL cornerback Quentin Jammer — Diggs is his half-brother.
College & Early Years
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Diggs played his college football at the Texas Longhorns (University of Texas) from 2011-2014.
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In his freshman year (2011) he was named Big 12 Defensive Freshman of the Year.
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He started 49 of 52 games in his collegiate career, and tied for 9th in school history with 11 career interceptions and 37 pass breakups.
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Coming out of high school from Angleton, Texas, he was a four-star recruit and considered the top-ranked cornerback in the class of 2011 by ESPN.
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The college tenure shows: early high promise → consistent playing time → transition preparation for NFL position flexibility.
Professional Contract History
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Drafted by the Detroit Lions in the 6th round of the 2015 NFL Draft (200th overall).
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His rookie contract with the Lions: 4 years, $2.39 million including a signing bonus of ~$115,352.
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On September 3, 2018, Diggs signed a three-year extension with Detroit valued at roughly $20.4 million.
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In March 2022, he signed a three-year, $40 million extension with the Seattle Seahawks.
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More recently, with the Titans, he signed a 1-year deal (in 2024) reportedly worth up to ~$5 million.
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According to Spotrac: the current reported deal is 1 year, $1,422,500 with $50,000 signing bonus & $50,000 guaranteed.
Summary & Takeaways
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Quandre Diggs stands out as a versatile safety who made the transition from cornerback and gradually improved his performance, as reflected in PFF grades and career stats.
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He is not related to Stefon Diggs — clarity on this point is important for search-traffic and avoiding confusion.
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His college career at Texas laid a strong foundation, with early accolades and consistent production.
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The contract timeline shows how his value rose and how eventually he became a key piece in secondary-defenses for teams like Detroit, Seattle and Tennessee.
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For fans, analysts or fantasy-football followers: his combination of experience, playmaking (24 career interceptions) and contract value make him a noteworthy player to watch.
