Jonathan Mayo is an MLB.com Draft and prospect expert. He has been a reporter for MLB.com since 1999.
|While the Yankees spent aggressively this past winter to fill holes at the big league level, the club knows that it must have a more productive season from the farm system in 2014 to better compete in the long term.
More»Williams, Heathcott ready to contribute in 2014|
|The Tigers haven't had the best Draft positioning recently because of their big league success, with just two selections in the first round proper in the past five years. But they have built a strong prospect pool with shrewd choices and a solid development system.
More»Castellanos, Ray on opportunity with Tigers|
|The Astros' loaded farm system can be a blessing and a curse. On the one hand, it's an exciting acknowledgment of strong scouting and player development work. On the flip side, having a great system sounds great on paper, but if it doesn't funnel players through the pipeline to turn things around at the highest level, it's a bit hollow.
More»Correa, Appel on being the core of Astros' future|
|The Nationals sent away a couple of prospects for proven big leaguers Doug Fister and Jose Lobaton this offseason, but that didn't stop them from replenishing their MLB Pipeline. Jonathan Mayo checks in from camp and unveils the team's Top 20 Prospects list.
More»Cole, Goodwin hoping for big things in 2014|
|Cubs outfield prospect Albert Almora is a natural leader, a veteran of international play with USA Baseball, the kind of player teammates will gravitate to, even if he's younger. Those intangibles will also allow him to play above his tools. Almora is the kind of player who invariably ends up on winning teams.
More»Mayo, Callis debate top outfield prospects|
|There's no question the Cardinals like to promote from within. It's been a big reason for their sustained success. And it's something every player in their farm system is well aware of, serving as motivation from the top to the bottom of their Minor League chain.
More»Wong, Piscotty taking it one day at a time in camp|
|It's typically seen as a farm-system triumph when an organization's top two prospects graduate to the big leagues and make positive contributions. When one of them wins the National League Rookie of the Year Award, goes to the All-Star Game and finishes third in the NL Cy Young Award voting, it's a cause for celebration. Such was the case for the Marlins' pipeline in 2013.
More» Andrew Heaney, LHP, Marlins|
|MLB Pipeline checks in from the Braves' Spring Training camp and unveils the team's Top 20 Prospects for 2014.
More»Bethancourt, Graham on the right track in Braves camp|
|While the Mets might not have the top farm system in baseball, they are on a short list of teams mentioned in discussions of the most improved pipelines.
More»Syndergaard, d'Arnaud discuss goals for 2014 season|
|Spring Training games have begun, and it's a great time of year for fans because they can follow just about every Grapefruit and Cactus League game and see prospects aplenty getting some big league action.
More» Lucas Giolito, RHP, Nationals|
|Which prospect does Jonathan Mayo see as the most likely to change positions? He goes with the Cubs' Javier Baez, saying the shortstop might eventually wind up at third base, or second, on the North Side of Chicago.
More»Mayo, Callis on positions for Sano and Baez|
|Amateur scouting departments are going full tilt, knowing there are just 15 more weekends before the 2014 First-Year Player Draft arrives.
More» Jeff Hoffman, College Pitcher|
|Early in the college season, there are often mini-tournaments that provide scouts the ability to see multiple teams in one, warm setting.
More» Kyle Schwarber, College Catcher|
|The Sunshine State often leads the way in terms of potential first-rounders because baseball can be played there year-round.
More» Nicholas Gordon, HS Shortstop/Pitcher|
|Kolten Wong moved into the first round of the 2011 First-Year Player Draft because of scouts' belief in his hitting ability. His hitting in college made believers out of many, and he looked like a quick-to-the-big-leagues advanced college hitter. He hasn't disappointed.
More»Mayo, Callis debate top second base prospects|
|There's a lot to like about Nathan Karns' arm strength and pure stuff. After he got past labrum surgery, he's been very good and he made it to the big leagues last year with the Nationals. Karns has been a starter throughout his career, but because of his delivery, his command issues at times and power stuff, many have looked at him as a future reliever. The Rays' plan for now, though, is to keep him as a starter.
More» Karns fans three Orioles in big league debut|
|Javier Baez, Kris Bryant and difference-maker Albert Almora have the edge over a talented group of Twins as the top trio of prospects in the game.
More»Mayo, Callis debate top trio of prospects|
|Pirates hurlers Jameson Taillon and Tyler Glasnow have the edge on the Rockies' Jonathan Gray and Eddie Butler as the game's top pair of pitching prospects MLB.com's Jonathan Mayo.
More»Mayo, Callis debate Minors' best pitching duo|
|The Top 100 Prospects list has been out for a week now, giving everyone ample opportunity to scour and analyze it. Truthfully, we could spend an eternity answering all queries about the Top 100. Instead, I'm devoting this week's Inbox to it, taking all of this edition's questions from Twitter.
More» Francisco Lindor, SS, Indians|
|This week's Pipeline Perspectives challenge: Which organization has the best hitting-pitching prospect tandem? The answer: the Twins' do-it-all outfielder Byron Buxton and right-hander Alex Meyer.
More»Mayo, Callis on the best hitter-pitcher combination|