![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/UDFA_Tracker_DET.png?w=1000&h=600&crop=1)
The 2023 NFL draft might be over, but the Detroit Lions are not done adding players. Prospects who went undrafted during the seven rounds are now free to sign with any team.
Detroit GM Brad Holmes has typically been one of the most aggressive in signing undrafted free agents, or UDFAs.
Here are the players the Lions have either signed as undrafted free agents or invited to the rookie minicamp for an in-person audition. Some reported signings are subject to change.
Connor Galvin, OT, Baylor
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/USATSI_20140921.jpg)
Mohamed Ibrahim, RB, Minnesota
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/USATSI_19465019.jpg)
Isaac Darkangelo, LB, Illinois
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/USATSI_19418812.jpg)
Ryan Swoboda, OT, UCF
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/USATSI_15049419.jpg)
Adrian Martinez, QB, Kansas State
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/USATSI_19371612.jpg)
Chase Cota, WR, Oregon
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/USATSI_19692126.jpg)
Brandon Joseph, S, Notre Dame
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2022/11/USATSI_19320963.jpg)
Starling Thomas, CB, UAB
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/USATSI_17160107.jpg)
Zach Morton, EDGE, Akron
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/USATSI_18967539-e1682817734961.jpg)
Chris Smith, DT, Notre Dame
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/1436472358-e1682817907848.jpg)
Trevor Nowaske, LB, Saginaw Valley State
Keytaon Thompson, WR, Virginia
![](https://lionswire.usatoday.com/wp-content/uploads/sites/52/2023/04/USATSI_17200027-e1682825534289.jpg)