The Arizona Fall League has announced its preliminary rosters, and as usual, this year’s AFL is loaded with high impact talent. Offensive headliners include Byron Buxton, Javier Baez, Kris Bryant, Addison Russell, and Jorge Soler. On the pitching side of things, we’ve got Kyle Crick, Alex Meyer, Andrew Heaney, and Marcus Stroman. I’m leaving out plenty of other notable prospects, too. These rosters are always a welcome relief for us prospect enthusiasts who fear the onset of the withdrawal symptoms that inevitably come with the baseball off-season. The AFL should keep the nervous twitching and general malaise at bay, if only for a little while.

Please, blog, may I have some more?

I told you last week about the implications of Xander Bogaerts’s Triple-A promotion. This week, we celebrate another Triple-A promotion, as the Mariners have bumped Taijuan Walker from Double-A Jackson to Tacoma. Walker has everything you look for in a pitching prospect — size, stuff, athleticism… the works. He’s as elite as they come. After an up-and-down 2012 at Jackson, the 20-year-old returned to Double-A in 2013, performing with much greater consistency this time through. Walker cranked it up a notch in June, though, posting a 33/3 K/BB in 25 IP this month. He’s only 20, and it’s probably a little premature to wonder about a 2013 arrival considering the M’s have arms like Erasmo Ramirez and Danny Hultzen waiting for an opportunity, but Walker’s ceiling is the best of the bunch. By far. Now that he’s just one stop from the bigs, he needs to be on your fantasy radar.

Please, blog, may I have some more?