Andrew "Shyguy" Giannico is an American Super Smash Bros Ultimate player, sponsored by Encore Esports. He mains Pikachu in ssbu, Toon Link in ssb4.
Shyguy is a regular at events like Encore Smash Weekly. He often teams up with Phantom (his younger brother and fellow smasher) to play Smash doubles matches.
Shyguy has also competed in ssbu singles and ranked 13th at ALPHA III, 33rd at Pound 2019, 49th at Overclocked Ultimate IV, 65th at Glitch 8 - Missingno, 97th at Shine 2019, 129th at EVO 2019, and 193rd at Let's Make Big Moves.
Take a peek at Shyguy's Twitch channel here.