Frank Ragnow Bio
Frank Ragnow is an American former professional football player who played as a center in the National Football League (NFL). Over the course of seven seasons, he spent his entire NFL career with the Detroit Lions, the team that selected him in the first round of the 2018 NFL Draft. Ragnow became widely respected for his technique, toughness, and consistency along the interior offensive line.
Before reaching the NFL, Frank Ragnow starred at the University of Arkansas, where he earned recognition as a two-time First-Team All-American. In the NFL, he added four Pro Bowl selections and three Second-Team All-Pro honors. In June 2025, Ragnow announced his retirement from professional football, and a brief attempt to return later that year ended when he did not pass a physical exam.
Early Life and Background
Frank Ragnow was born on May 17, 1996, in Victoria, Minnesota. He grew up in nearby Chanhassen and attended Chanhassen High School, where he developed into one of the top offensive line prospects in the country. As a senior, he was rated as the 24th-best offensive tackle in the nation and the No. 3 overall prospect from Minnesota, earning a four-star evaluation from ESPN.
Beyond football, Ragnow competed in track and field, throwing the shot put for his high school team. He finished second place in the Class AA State Finals with a throw of 57 feet 6¼ inches. That athletic foundation helped shape the strength and balance that later defined his play in the trenches.
Ragnow received scholarship offers from several major college programs, including Wisconsin, Vanderbilt, Minnesota, Ohio State, and Florida State. He ultimately chose to play for the Arkansas Razorbacks, a decision that launched his path toward becoming one of the most decorated linemen in program history.
Path to American Football
Frank Ragnow committed to the University of Arkansas after being recruited by then-head coach Bret Bielema and offensive line coach Sam Pittman. He arrived in Fayetteville as part of a recruiting class that prioritized physicality in the trenches. As a freshman in 2014, he played in nine games at center and quickly proved that he could hold up against top college competition.
Ragnow’s ascent at Arkansas was steady and impressive. He started all thirteen games as a sophomore in 2015 at right guard, then moved back to center as a junior in 2016, starting twelve games at center and one at right guard while playing more than 900 snaps. He earned First-Team All-SEC and All-American honors in both 2016 and 2017, cementing his reputation as a future NFL starter.
Across his entire Arkansas career, Ragnow never allowed a single sack. That remarkable streak, combined with his leadership and durability, helped push his draft stock into the first round. He left Arkansas regarded as one of the best offensive linemen in school history.
Frank Ragnow Career
Early Career (2018–2019)
The Detroit Lions selected Frank Ragnow in the first round, 20th overall, of the 2018 NFL Draft, making him the first center taken that year and the highest-drafted center in Arkansas history. On May 12, 2018, the Lions signed him to a four-year contract worth $11.78 million, including $9.21 million guaranteed and a signing bonus of $6.64 million.
Ragnow began his professional career at left guard rather than center, lining up alongside veterans Taylor Decker, Rick Wagner, T.J. Lang, and Graham Glasgow. He made his regular-season debut in the Lions’ opener against the New York Jets and went on to start all 16 games at left guard during his rookie season. That immediate starting role signaled the Lions’ long-term plans for him along the offensive line.
Breakthrough at Center (2020–2022)
Frank Ragnow transitioned back to his natural position of center and quickly became one of the league’s most reliable interior linemen. In December 2020, he was named to the 2021 Pro Bowl, the first of four career Pro Bowl honors. On April 28, 2021, the Lions exercised the fifth-year option on his rookie contract.
On May 7, 2021, Ragnow signed a four-year contract extension worth $54 million with the Lions. His season was interrupted by a toe injury that landed him on injured reserve in October 2021, limiting him to four starts that year. He returned healthy in 2022 and started all 16 games, re-establishing himself as the anchor of Detroit’s offensive line.
Detroit Lions Veterans Era (2023–2024)
In the 2023 season, Frank Ragnow started 15 regular-season games and all three of the Lions’ postseason games, helping lead Detroit on a deep playoff run. He added a Second-Team All-Pro selection that year alongside another Pro Bowl nod, reinforcing his status among the top centers in the NFL.
Ragnow continued to play at a high level in 2024, starting all 16 regular-season games and the Lions’ lone postseason contest. He earned another Second-Team All-Pro honor and his fourth Pro Bowl selection. By the end of the 2024 season, he had established himself as the durable heart of Detroit’s offensive front.
Driving Style and Strengths
Frank Ragnow was known for his quick first step, powerful hands, and textbook technique at the snap of the ball. His background as a shot-putter gave him an exceptional lower-body base, allowing him to anchor against bull rushes and reset the line of scrimmage in short-yardage situations. Coaches and teammates frequently praised his football intelligence, communication at the line, and steady leadership during high-pressure drives.
Notable Events and Milestones
One of the defining milestones of Frank Ragnow’s career was becoming the highest-drafted center in Arkansas history, surpassing Steve Korte. He also finished his college career without allowing a sack, an extraordinary achievement that carried into his professional reputation. In 2021, his $54 million extension underscored his value to the Lions, and his four Pro Bowl selections cemented his place among Detroit’s most respected linemen.
Frank Ragnow Career Wins
While offensive linemen are not typically credited with traditional win totals, Frank Ragnow’s career accolades speak to his sustained excellence. He earned four Pro Bowl selections (2020, 2022, 2023, 2024) and three Second-Team All-Pro selections (2020, 2023, 2024), placing him among the most honored centers of his era. His college awards included two First-Team All-American honors and two First-Team All-SEC selections, followed by an SEC All-Freshman Team nod in 2014.
NFL Highlights
Frank Ragnow’s first Pro Bowl recognition came in December 2020, capping his transition to center. He added Pro Bowl selections in 2022, 2023, and 2024, while his Second-Team All-Pro honors in 2020, 2023, and 2024 highlighted his consistency. His playoff experience included three postseason starts in 2023 and one in 2024 with the Lions.
College Achievements
At Arkansas, Ragnow was a First-Team All-American in both 2016 and 2017, a two-time First-Team All-SEC selection, and a member of the 2014 SEC All-Freshman Team. He helped Arkansas to postseason victories in the 2014 Texas Bowl and the 2016 Liberty Bowl, and he finished his college career without surrendering a single sack.
Frank Ragnow Family
Family Background and Racing Lineage
Frank Ragnow grew up in Victoria and Chanhassen, Minnesota, in a supportive family environment that encouraged athletic development. His high school experience in Chanhassen helped lay the groundwork for a successful football career. Detailed information about his parents and siblings has not been publicly confirmed in available sources.
Personal Life
Frank Ragnow has kept much of his personal life private. Publicly available verified information about his spouse, children, or marital status has not been confirmed in the sources reviewed. His professional social media presence, including his Instagram account, has been the primary way he has communicated major career updates, including his retirement announcement in 2025.
2025 Season Performance
The 2025 NFL season began with major news surrounding Frank Ragnow. On June 2, 2025, he announced his retirement from professional football through an Instagram post, closing the book on a seven-year career with the Detroit Lions. The move surprised many around the league, as Ragnow was still performing at a Pro Bowl level.
On November 26, 2025, Ragnow revealed that he was coming out of retirement to rejoin the Lions midway through the season. The Lions welcomed the potential return of their longtime center, and fans anticipated a midseason boost along the offensive line. However, three days later, Ragnow failed his physical exam after being diagnosed with a Grade 3 hamstring strain, which prevented him from participating for the remainder of the season.
With Ragnow’s return halted by the failed physical, the Lions were forced to continue their 2025 campaign without their former anchor at center. His brief attempt to rejoin the team served as a fitting final chapter to a career defined by perseverance and dedication to Detroit.