Samoa Joe suffered a still indeterminate injury at the TNA Impact tapings for October and November episodes of the show.
Joe was hurt either on Tuesday or Wednesday, and worked hurt on Wednesday.
They announced that Joe would be vacating the title on the November 12th edition of Impact, and had a four way match on the November 19th Impact to determine a new champion.
Low Ki, who was in a team with Joe in the Impact episodes taped for October and November, ended up winning the four way match to become the new X Division champ.
Tags: impact, Samoa Joe, TNA
Source: Wrestling Observer