Let's be clear about what this is: a roster expansion pack for Steel City Interactive's boxing sim Undisputed, not a standalone game. You are paying for seven additional fighters - Jake Paul, Zhilei Zhang, Juan Manuel Márquez, Erik Morales, Marco Antonio Barrera, James 'Buster' Douglas, and Otto Wallin - plus six sets of cosmetic ring attire. That is the transaction. If you already own Undisputed and want more bodies to put in the ring, this is a straightforward call. If you are on the fence about the base game, start there before touching DLC. From a sim perspective, the fighter selection here is genuinely mixed in terms of competitive weight. Márquez, Morales, and Barrera are legitimate boxing royalty, each representing a distinct era and style of Mexican prizefighting. Buster Douglas carries obvious historical novelty, the man who knocked out Mike Tyson. Zhilei Zhang is a current heavyweight with a southpaw style that should translate into an interesting matchup tool in the game's mechanics. Otto Wallin is serviceable filler. Then there is Jake Paul, whose inclusion is a business decision dressed as a content decision. His presence will move units. Whether his in-game stats and attributes accurately reflect a social media boxer's real-world skill ceiling versus professional fighters is a question the base game's simulation engine has to answer, and the 65% positive review score across only 31 reviews does not give us enough signal to judge that confidently. The ring attire sets are cosmetic and minor. For players who care about presentation and matchday atmosphere, fine. For anyone focused on mechanical depth, this is background noise. What matters more is whether Undisputed's underlying systems - its punch timing, footwork simulation, stamina management, and AI opponent behavior - hold up across these new fighters. Steel City Interactive has been iterating on the base game, but a DLC pack rarely ships with deep AI tuning for each new addition. That is worth tempering expectations around. On the platform side, this releases on Xbox Series X and Xbox One, with no mention of PC or PlayStation availability at time of writing. That narrows the audience considerably. The review pool of 31 is too thin to draw statistical conclusions, and the absence of a Metacritic score means critical consensus simply does not exist yet for this pack. If you are a boxing sim enthusiast who has already committed to Undisputed and wants the legends roster filled out with Márquez or the Barrera-Morales era fighters, this pack has obvious appeal. If Jake Paul is the reason you are here, just know you are buying six other fighters alongside him whether you want them or not. Treat this like any sports game DLC: roster packs are for completionists and franchise fans, not entry points. Diego, Scout Team