Matthew Coller
@MatthewColler
Author "Football is a Numbers Game." Covering Vikings at Purple Insider. Formerly 1500ESPN and WGR550. Pro Football Writers of America member. Adopt greyhounds
Two years ago I set out to uncover the story behind Pro Football Focus. Where did it come from? What does it really do for NFL teams? How has it influenced the explosion of NFL analytics in the last five years? What I found was an unbelievable story amazon.com/Football-Numbe…
Breaking down the most eventful Vikings practice yet with a ton of notes… come chat ball Vikings Camp Day 4: JJ McCarthy shines, Josh Metellus signs youtube.com/live/0Pb_Cp55b… via @YouTube
Kevin O’Connell announces Josh Metellus’s contract extension

Justin Jefferson is going to be out for a while during camp. Who is set to get the opportunities with him sidelined? Wrote about it in today's Vikings Camp Journal purpleinsider.football/p/vikings-camp…
When fans see Dallas Turner in person today at Vikings training camp they’ll realize he looks bigger. How did he transform his body? Tracked down Turner’s longtime trainer Javon Gopie and renowned trainer Pete Bommarito to find out.
How a motivated Dallas Turner prepared himself to break out with Vikings pipr.es/qkQibbH
Come talk ball with me Vikings camp Day 3: Justin Jefferson has a hamstring injury youtube.com/live/CoS3s8fLZ… via @YouTube
Update: Justin Jefferson has a mild hamstring strain youtube.com/shorts/twIx7JD… via @YouTube
New podcast dropped! @DrakeFantasy and I go around the league and discuss the latest camp news, plus, @MatthewColler of purpleinsider.substack.com reacts to my reasoning behind my Vikings Super Bowl prediction! fantasypoints.com/media/podcasts…
In our latest newsletter, @MatthewColler examines the @nyliberty's acquisition of @EmmaMeesseman and some potential deals as the trade deadline approaches. herhoopstats.substack.com/p/second-half-…
Vikings Camp Journal, Day 2: Notes on Dallas Turner, Justin Jefferson, Isaiah Rodgers, Max Brosmer and much more from yesterday’s practice purpleinsider.football/p/vikings-camp…
Going live, come talk Vikings camp Vikings camp recap Day 2 youtube.com/live/xuPd4imbM… via @YouTube
Every day at camp I’ll be writing a Vikings Camp Journal covering what I heard, what I saw and what I think… if you’re not subscribed, now is the time, friends purpleinsider.football/p/vikings-camp…
Going live to answer all your Vikings questions following Day 1 of training camp. Drop on by and talk ball youtube.com/watch?v=7K2Jo1…
We're proud to announce that Bobby Wagner is joining the Seattle Storm ownership group! A Super Bowl champion and All-Pro linebacker, @Bwagz will become the first active NFL player to have equity in a WNBA team. 📰 storm.wnba.com/news/bobby-wag…
Reacting to the Vikings pre-camp press conference from today: Minnesota Star Tribune's Andrew Krammer breaks down Vikings camp-opening... youtu.be/OpYLr0a8E18?si… via @YouTube
The Vikings’ idea of the 2025 roster turns into reality today. A look at Kwesi Adofo-Mensah and KOC’s press conference purpleinsider.football/p/the-vikings-…