Churchill founded Prospect Insider in 2006 and spent several years covering prep, college and pro sports for various newspapers, including The News Tribune and Seattle PI. Jason spent 4 1/2 years at ESPN and two years at CBS Radio. He now serves as the Executive Copy Editor at Data Skrive, a tech company that manipulates data to provide automated content to clients including the AP, BetMGM, USA Today, and ESPN.
Find Jason's baseball podcast, Baseball Things, right here.
Until February 20, 2022, this feature is only available to Rookie & up Baseball Things subscribers. Click Here to become a subscriber. NOTE: Overall Future Potential (OFP), is not a prediction of where the player will land when all isFULL STORY
Until February 20, 2022, this feature is only available to Rookie & up Baseball Things subscribers. Click Here to become a subscriber. NOTE: Overall Future Potential (OFP), is not a prediction of where the player will land when all isFULL STORY
Until February 20, 2022, this feature is only available to Rookie & up Baseball Things subscribers. Click Here to become a subscriber. Looking three seasons ahead, the Seattle Mariners will likely receive even more assistance from the farm system. Let’sFULL STORY
Until February 20, 2022, this feature is only available to Rookie & up Baseball Things subscribers. Click Here to become a subscriber. Michael Limoncelli, RHP | 5.20.00 | 6-2 / 190 The 6th-round pick from the 2019 class has fullyFULL STORY
Pedro D’costa, RHP | 5.22.03 | 6-1/ 185 D’costa has made just one appearance in pro ball, but it was a 25-pitch outing covering 2.2 innings last summer in the DSL where he fanned four versus one base on ballsFULL STORY
The Seattle Mariners are coming out of a rebuild that began after the 2018 season. It started with a bang. A few, actually. James Paxton was shipped to the Bronx, Mike Zunino to Tampa, and we all know about theFULL STORY
The great Corey Brock at The Athletic penned a piece Wednesday discussing results from a Seattle Mariners fan survey, and I thought the results were interesting. Interesting enough I’m here to toss out my own responses to the survey questions.FULL STORY
Word came out Wednesday the Seattle Mariners are expected to pursue more starting pitching once the lockout ends, per the great Corey Brock of The Athletic. While most expected the club to go after two legitimate arms to add toFULL STORY
Looking at the latest baseball odds reflects just two teams left in the dance. Atlanta and Houston have a lot in common. The most telling commonality is pitching. Depth, in particular. Prospect Insider’s Luke Arkins drew it up as wellFULL STORY
As astutely and accurately demonstrated here by Luke Arkins, the Seattle Mariners struggled to score runs with any reasonable consistency in 2021, and it led to an inordinate — and ultimately unsustainable — rate of close games the club’s bullpenFULL STORY
It’s my opinion the Seattle Mariner just experienced the most successful player development season in team history. Prospects prospered, the list of “top” prospects doubled, at least, players changed their profiles and projections to the positive, meaningful development took placeFULL STORY
I’ve noticed something in particular this season down on the farm for the Seattle Mariners. Before players are promoted, they’ve performed at a high level for an extended period of time. While that may not sound especially notable, it isFULL STORY
No, this isn’t about the teams that have made the largest improvements this season over last, or which of the good teams has taken the biggest step forward since last season. Nope. None of that. This is about the leapFULL STORY
Logan Gilbert, Taylor Trammell, and Jarred Kelenic have graduated from the top 10 this year but loads of talent remains in one of the deeper systems in baseball. Clicking on the team (level) will take you to the full, official,FULL STORY
Jerry Dipoto has made a lot of trades since being hired as the general manager of the club prior to the 2016 season. Some have been very good. Some have been awful. Some of the good trades have been evenFULL STORY
The Seattle Mariners 2021 Draft class is developing into a very nice haul. It’s expected their top three picks all will sign, and through Monday had officially signed 14 of their top 20 selections for under $1.6 million, or 18.6%FULL STORY