AEW Collision spoilers from Philadelphia: WCW legend makes debut

The following are spoilers for this Saturday’s AEW Collision episode taped Thursday at the 2300 Arena in Philadelphia.
Spoilers are courtesy of PWInsider.
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AEW Collision spoilers:
MJF and Mark Briscoe segment —
MJF was interviewed by Ian Riccaboni and verbally ran down Mark Briscoe and Philadelphia. Briscoe was shown on the video wall and named the stipulation for his All Out match against MJF: a tables and thumbtacks no DQ match. Briscoe went after MJF, but MJF was able to get away.
All Out Unified title match qualifier —
Konosuke Takeshita defeated Anthony Bowens to earn a spot in the All Out three-way
$500,000 Five-on-Five —
Triangle of Madness (Thekla, Julia Hart, Skye Blue), Penelope Ford & Megan Bayne defeated Jamie Hayter, Tay Melo, Anna Jay, Kris Statlander & Harley Cameron
Big Bill defeated Max Caster —
This led to a backstage segment involving Jerry Lynn. Caster attacked Anthony Bowens backstage and they brawled to ringside. Blake Christian and Lee Johnson attacked Lynn. Caster and Bowens then teamed up to save Lynn.
FTR defeated Tommy Billington & Adam Priest
All Out Unified title match qualifier —
Kazuchika Okada defeated Michael Oku to retain the Unified Championship and qualify for the All Out title match.
The Death Riders vs. Paragon —
Jon Moxley and Daniel Garcia defeated Kyle O’Reilly and Roderick Strong
Tony Khan honors legends —
In a post-event ceremony to honor the late Eddie Gilbert, Tony Khan brought out Jeff Jarrett, Doug Gilbert and Tommy Rich which was rounded out by a surprise appearance by Sting who was making his 2300 Arena debut.