The Detroit Lions are adding a former Wolverine to the mix
The Detroit Lions are reshaping their tight end lineup as they gear up for the upcoming organized team activities (OTAs). In a strategic move to bolster the position, the team has welcomed a new addition while parting ways with a recent signee.

Lions Add Depth with Sean McKeon
Detroit has signed free agent Sean McKeon, aiming to inject competition and depth into their tight end group. McKeon, a familiar face in Michigan, brings both NFL experience and local ties to the table, having played his college football at the University of Michigan. Over his tenure with the Dallas Cowboys, McKeon appeared in 45 games, making three starts. While his professional numbers are modest—with six career receptions for 38 yards and a touchdown—his potential contribution to Detroit’s roster depth could be significant.
McKeon’s College Prowess
During his four years at Michigan, McKeon demonstrated his capabilities as a reliable tight end, catching 60 passes for 688 yards and six touchdowns. His performance in college showcased his skills in both the passing game and blocking, making him a well-rounded prospect for the Lions who could utilize his diverse skill set.

Lions Waive Isaac Rex
In a corresponding move, the Lions have waived Isaac Rex, the undrafted free agent they had previously signed. Rex, who joined the Lions with hopes of carving out a role in the NFL, finds himself searching for opportunities elsewhere as the team opts to go in a different direction with McKeon’s signing.
Implications for the Lions’ Roster
The addition of Sean McKeon and the release of Isaac Rex reflect the Lions’ ongoing efforts to optimize their roster ahead of the new season. McKeon’s experience and local background could prove beneficial as the Lions look to strengthen their tight end position, which is crucial for both their blocking schemes and aerial attack.

TL;DR (too long didn’t read)
- New Addition to Tight End Group: The Detroit Lions have signed free agent Sean McKeon, adding depth and competition to their tight end roster. McKeon, with a background from the University of Michigan and four seasons with the Dallas Cowboys, brings both local ties and NFL experience to the Lions.
- Career Background and Potential: Throughout his NFL career with the Cowboys, McKeon participated in 45 games and made three starts, with modest receiving statistics. However, his college career at Michigan was more productive, where he tallied 60 receptions for 688 yards and six touchdowns, showcasing his potential as a versatile tight end.
- Roster Adjustment: In a corresponding move to signing McKeon, the Lions waived Isaac Rex, an undrafted free agent. This decision reflects the Lions’ strategic adjustments to their roster as they prepare for the upcoming organized team activities (OTAs), prioritizing experience and proven skill in their tight end lineup.
Bottom Line: A New Chapter for McKeon and the Lions
As Sean McKeon prepares to join the Detroit Lions, the team anticipates that his blend of NFL experience and collegiate success will contribute positively to their dynamics. For McKeon, this move represents a new chapter in his professional career, offering him a chance to establish himself further in the league. Meanwhile, the Lions continue to adjust their roster in preparation for what they hope will be a productive season of football.
This latest roster update marks yet another step in Detroit’s offseason strategy, emphasizing competition and depth as they move closer to the start of OTAs.