Vikings make roster moves less than 24 hours before final regular season game.
Lucky Jackson, former XFL star for DC Defenders, signed to the 53-man roster.
Jackson previously earned a spot on Minnesota's preseason roster and later on the practice squad.
Roster move required releasing one of Jackson's teammates.
Vikings had to deliver bad news to the player cut from the roster.
Jackson's performance in the XFL and preseason earned him a spot on the active roster.
The final regular-season game is imminent, adding urgency to the roster adjustments.
Minnesota actively shaping its lineup ahead of crucial game.
The released player's identity and reaction are not specified in the provided information.
Roster adjustments reflect the team's strategic decisions for the upcoming game.