FreeAgentZ (formerly known as Enzo and Cass)[4] were an American professional wrestling tag team composed of nZo and CaZXL.

Arndt and Morrissey first met each other whilst in their mid-teens during a game of basketball at The Cage in Manhattan, New York, nearly ten years before reuniting in WWE's developmental territory NXT, in July 2013.

[11][12] On the September 25 episode of NXT, Amore and Cassady participated in a gauntlet match for a future shot at the NXT Tag Team Championship; they started the match, first defeating CJ Parker and Tyler Breeze, then beating Rusev and Dawson, but fell to their final opponents, The Ascension (Konnor and Viktor).

[14] Amore returned on June 26, 2014 episode of NXT, saving Cassady from an attack from Sylvester Lefort and Marcus Louis.

At NXT TakeOver: Unstoppable, Amore and Cassady faced Blake and Murphy for the title in a losing effort after interference from Alexa Bliss.

[22] A week later on SmackDown, Amore and Cassady defeated The Ascension in their main roster debut, in a tournament to determine the number one contenders for the WWE Tag Team Championship.

On the August 22 episode of Raw, Cass, managed by Amore, defeated Rusev by count-out to qualify for a fatal-four way elimination match for the vacant Universal Championship.

The next week on Raw, Cass faced Seth Rollins, Roman Reigns and Kevin Owens for the title, where he was the first man eliminated.

[26] Cass lost a handicap match against Rusev and Jinder Mahal before teaming up with Amore to defeat the duo twice, ending the feud.

On April 2 at WrestleMania 33, Enzo and Cass participated in a fatal-four way ladder match for the Raw Tag Team Championship against defending champions Luke Gallows and Karl Anderson, Cesaro and Sheamus, and the returning Hardy Boyz, where The Hardy Boyz emerged victorious.

Show and Cass' ensuing series of altercations culminated in a match at SummerSlam with Amore locked inside a shark cage which hung over the ring.

Arndt pursued a rap music career under the moniker "Real1" and later "nZo", whilst Morrissey worked limited independent wrestling bookings.

Following a tag team match involving Ring of Honor and New Japan Pro-Wrestling talent, the two jumped the barricade and attacked several wrestlers.

[27] Soon thereafter, the pair gave an interview with Sports Illustrated announcing that they had reformed as a tag team - now known as "nZo" (Arndt) and "CaZXL" (Morrissey).