It looks like you’re referencing a (likely Football Randomness , Football Fusion , or Goal Kick Simulator ) with claims like:

The phrases "OP SCRIPT" and "-INF VALUE" typically suggest the use of third-party automation tools designed to give players an unfair advantage, such as infinite currency or guaranteed rare drops. Analysis of the "Football RNG" Script Ecosystem

The "GOAT" tier represents the pinnacle of Football RNG. These cards have the lowest pull rates (often 1 in millions). A script that offers usually works by manipulating the game’s "Luck Boost" system.

In reality, -math.huge doesn’t work in Roblox because leaderstats values are clamped.