scrappiest

adjective

1. Consisting of scraps; fragmentary; lacking unity or consistency.“That was a scrappy lecture.”
2. Having an aggressive spirit; inclined to fight or strive.“He's a scrappy dog and will charge at you if you taunt him.”
3. (Of a fight) characterised by lots of ungainly or wild punches, grabs, wrestling, etc.
4. (Of a sports match) characterised by awkward or clumsy play.