A top AEW star has been sidelined due to an injury he sustained while training. On the January 28 episode of AEW Dynamite, commentator Excalibur revealed that former AEW World Champion Samoa Joe has not been cleared to compete due to a non-contact injury he sustained while training. While it looked like he was on track to challenge MJF for the AEW World Championship, the untimely injury has unfortunately taken him out of the title picture. The top two will face off at Grand Slam Australia next month to earn a world title shot at Revolution. Read More: AEW Star Appears to Have Suffered Injury on Dynamite