5 NFL superstars whose promising careers were shortened by fate

5 NFL stars who had their careers cut short by outside factors

#3 - Luke Kuechly, Carolina Panthers

Carolina Panthers linebacker Luke Kuechly

Luke Kuechly is one of the most dominant middle linebackers in NFL history. In just eight years, he has accumulated a Defensive Rookie of the Year award and a Defensive Player of the Year award, while also being selected for seven consecutive All-Pro teams.

Kuechly was in the prime of his career when he was forced to step away from the game. He suffered, at least, three known concussions and was at risk of escalating complications with CTE, a highly dangerous situation. Following retirement, Kuechly said he didn't feel right mentally during his final season, so continuing to play wasn't worth the extreme risk.

#2 - Sean Taylor, Washington Commanders

Washington Commanders safety Sean Taylor

Sean Taylor made a strong start to his career as one of the most electrifying safeties in the league. He was selected to the Pro Bowl in his third season and is on his way to his best year yet in his fourth season. He has totaled five interceptions in just nine games, surpassing his personal best of four in a single season.

Taylor's life was tragically taken midway through that promising fourth season. A burglar broke into his house one day, and eight days later, another intruder entered his home. Taylor was shot in the leg during the incident and died the following day due to excessive blood loss.

#1 - Pat Tillman, Arizona Cardinals

Arizona Cardinals safety Pat Tillman

Pat Tillman is not just an NFL legend; he is an American hero. He played just four seasons for the Arizona Cardinals, where he earned one All-Pro selection. Following his fourth season, he turned down a contract extension from the Cardinals and decided to enlist in the Army instead.

Tillman enlisted in response to the terrorist attacks on September 11th, which occurred during his final year in the NFL. He joined the Army in Iraq as part of Operation Iraqi Freedom before training to become an Army Ranger. After graduating, he was deployed to Afghanistan, where he was tragically killed in battle while serving his country.