Jason Voorhees has several advantages over Ghostface. Jason has superhuman strength and durability, making him almost invulnerable to physical attacks. This gives him a significant advantage in a fight . Additionally, Jason has the ability to regenerate from injuries that would be fatal to an human being.
Despite the underwhelming reveal, Roman gets the highest kill count in the series as he's the sole killer of Scream 3. While he doesn't have an actual partner, Roman gets quite a bit of help from the script.