JJ Keller

Joined: Aug 28, 2012

JJ has been a sports fan for as long as he can remember. He began playing baseball when he was three for a team called The Griffey's, and loved it ever since. In addition to being a die hard Mariners fan -- for better or worse -- he likes looking at the game using analytics and data. He was a contributor at Sodo Mojo for over two years, helmed Statliners at it launch, and is now a contributor to Call to the Pen.Follow him on Twitter @KJ_Jeller

Chicago Cubs Acquire Mike Montgomery from Seattle Mariners

Seattle Mariners’ Tyler O’Neill: Prospect on the Rise

MLB All-Star Game: Was Chris Sale the Right Choice to Start for the AL?

MLB: 10 Prospects That Could Contribute Down the Stretch

Seattle Mariners Kyle Seager, Perennially Overshadowed

Chicago Cubs: Is Dexter Fowler the Most Valuable Cub?

Pittsburgh Pirates Call Up Top Prospect Tyler Glasnow

MLB Awards Watch: Top 5 AL ROY candidates through June

Nick Swisher Taking the Rest of 2016 Off, But Not Retiring

Seattle Mariners Move Nate Karns to Bullpen

St. Louis Cardinals: Matt Carpenter, Still Underrated

Washington Nationals to Call Up Top Prospect Lucas Giolito

Pittsburgh Pirates to Promote RHP Chad Kuhl, Will Start Sunday

Washington Nationals: Bryce Harper’s Slump Illustrates His Greatness

Seattle Mariners’ Leonys Martin Has Reinvented Himself