[jajabinx124]

2502 went from being ranked 36th at northern lights to being ranked 2nd and winning the 10,000 lakes regional(Where they usually ended a match with 2 capped and noodled 6 stacks).

2169 went from being ranked 30th at northern lights to being ranked 6th at a very competitive Wisconsin regional(Awesome landfill bot by Wisconsin). They were nearly finalists as they encountered one bad match in their semi-final matches that cut them off from advancing to the finals.

967 the Iron Lions went from being picked last at Wisconsin to ranking 4th at North star where they were finalists(They had a awesome chute bot by North star and deserved a wildcard entry to champs).

Probably a ton more I can think of.

EDIT: TCMJ1816 beat me to it for 2502.