GUY BOSTON SPORTS

Guy Boston Sports began as a place to talk about Boston's teams. Its YouTube channel, @guybostonsports, opened on August 22, 2018, and the oldest posts its website still keeps, from November 2019, break down the Celtics and the Patriots.

In those years the brand leaned on Ev Singleton's voice. The show notes of his Celtics podcast, The Ev Singleton Show, linked Guy Boston Sports' channel and X account; the show ran until October 2021. On October 6, 2020, The Sam Berger Show introduced him as the brand's founder.

Over time the channel moved from commentary to predictions. From 2022 it published tutorials on building statistical betting models, and those became the most-watched videos in its history: “Mastering Sports Betting,” from July 13, 2023, had passed 91,000 views by November 2026.

In 2023 it co-produced The Dirty Water Red Sox Podcast with Grandstand Productions.

Today Guy Boston Sports publishes daily NBA and college basketball picks, weekly NFL editions and UFC card breakdowns, across several voices: Ev Singleton, Trey and the Sunday segment “The Sunday Morning Genie.” Its website keeps a public results log. These are the channel's own analysis and opinions, not guaranteed outcomes.

Passing 100,000 subscribers earned it YouTube's silver plaque, engraved “Presented to Guy Boston Sports.” On November 5, 2026, its channel stood at about 175,000 subscribers and more than 31.5 million views.