Linesman Training

Answer:

HELLO BEETIFUL

Written by Jack de Haan, Nicholas Cressman, and Nate Chinman.

Solvers will use the provided pentagons and hexagons to construct a truncated icosahedron (soccer ball), using the text and notches to uniquely determine the position of each tile.

Each pentagon has a crossword clue, whose corresponding answers are:

Crossword ClueSolution
2004 German national baseball managerFRADY
A habitual complainer, in YiddishKVETCH
CancelingNIXING
Famous elephant born in 1962PACKY
Like something that a function leaves unchangedFIXED
Mom2Mom MealsCHUPS
Réfrigérateur, en brefFRIGO
Rejecting a billVETOING
Target to destroy on Summoner's RiftNEXUS
The ideal alloy for glass sealingKOVAR
The soul that ____, it shall dieSINNETH
World's oldest orthopaedics companyDEPUY

Each hexagon has a letter or bigram. Each word from a pentagon can be constructed using the letters from exactly five hexagons; these five hexagons should border that pentagon (though the hexagons need not be placed in order of the word’s spelling about the pentagon). This, in combination with the few “notches” (black lines that must be connected across the borders of tiles), uniquely determines the construction of the ball. While the orientation of some tiles is not uniquely determined, note that the orientation of the tile with faces on the back are all determined by these notches.

As instructed by the flavortext, the ball should be constructed with the text on the inside (and thus the dots and faces on the outside). Then, for each color, look at the face of that color, and use the positions of the two matching dots to extract letters via semaphore. This extracts:

ColorLetter
RedK
OrangeI
YellowC
GreenK
BlueM
PurpleE

Entering KICK ME prompts the team to submit a video of them kicking the ball. Upon doing so, they receive the solution to the puzzle, HELLO BEETIFUL.