XFL and Arduino. Robot football player or robot hockey player?

Friends! I improved the robot’s movement along a curved path by adding this “stick“ of two servomotors. When an obstacle is detected, the robot stops and moves the obstacle off the curve. I believe that this device can be further improved by creating a machine for the Arduino zombie Apocalypse )))) It may be better to play football or hockey with it... However, where do you think it can be used ? Creating a new category in robotic competitions? Maybe in XFL))) Write the answer in the comments! Sincerely Yu