Robot info

Builder info

Robot: 

Overhaul

Builder: 

Charles Guan

Type: 

Grappler

Job: 

Independent Consultant

Team: 

Equals Zero Robotics

Charles Guan, Cynthia Lu, Paige Reiter, Alex Bush, Fangzhou Yu

Years competing: 

15 years

Hometown: 

Cambridge, MA

Favorite tool: 

Abrasive waterjet

Favorite robot: 

Drossel von Flügel

Interesting fact:
Charles designed and sold a motor controller which is powering about 1/3rd of the robots. 

Stat history

Stats
Career
2021
2018
2016
2015
Total matches144523
Win percentage21%25%20%0%33%
Total wins31101
Losses113422
Knockouts10001
KO percentage7%0%0%0%33%
Average knockout time121 s121 s
Knockouts against52210
KO against percentage36%50%40%50%0%
Judges decision wins10100

Match history

Season
Round
Matchup
Results
2021Episode 604Ribbot vs OverhaulRibbot by KO 43s
2021Episode 607Blip vs OverhaulBlip by KO 2m19s
2021SCSF 5Overhaul vs Black DragonBlack Dragon by JD
2021Not AiredThe Big Dill vs OverhaulOverhaul by JD
2018Day 2 Session 1Overhaul vs SawBlazeSawBlaze by KO 1m34s
2018Day 4 Session 1Chomp vs OverhaulOverhaul by JD
2018Day 6 Session 2Overhaul vs War HawkWar Hawk by JD
2018Day 8 Session 1Overhaul vs Witch DoctorWitch Doctor by KO 1m20s
2018Day 10 Session 2Overhaul vs ValkyrieValkyrie by JD
2016Qualifiers Session 2Overhaul vs CobaltCobalt by KO 1m26s
2016Round of 32Beta vs OverhaulBeta by JD
2016Sunday ExhibitionOverhaul vs Road Rash vs SawBlazeSawBlaze by JD