10 Biggest signings in TNA history

#4 Jeff Hardy

Impact's biggest loss in recent years

Jeff Hardy debuted to what was then the biggest reaction in TNA history on the second-anniversary show in 2004, going to a no contest with AJ Styles. The reaction Jeff received prompted Jeff Jarrett to immediately sign him to a contract.

Jeff helped improve TNA's numbers pretty early on. By the time he left TNA in 2006, they had moved onto other, bigger superstars, but his return to TNA in 2010 would be huge. Jeff returned to TNA on the big January 4 live special of Impact. WWE were completely miffed and even tried to talk Jeff into negations the following day when word reached them about his TNA debut.

Jeff would stay with TNA for the next 7 years, where he would be a multi-time World Heavyweight Champion and remained the company's top merchandise seller for the majority of his run.

Along with Matt, Jeff Hardy left Impact Wrestling in February 2017.