In Baseball America's new Midseason Prospect Update, righthanded pitcher Taijuan Walker stays at No. 1 for the Mariners. Walker had to deal with recovering from a shoulder injury to start the season, but once he got back to the mound he struggled a bit in Triple-A Tacoma. In 45.2 innings Walker was good for a 4.14 ERA and 5.94 FIP while striking out 7.49 batters per nine and walking 3.15 per nine.
Even with the performance, Walker earned a call-up to the bigs on June 30, where he got his first major league win after holding the Astros to three runs over six innings. Still, the walks are a bit concerning for Walker, and in his brief stint in the majors so far (15 innings) he’s walked 13 batters.
Here’s video of Walker:
To get an updated report on Walker as well as a new Top 10 Prospects list for the Mariners and every other team, get our Midseason Prospect Update now! In addition to updated Top 10s, it features an overview of every team's season so far, prospects whose stock has been rising or falling, a look at every team's top draft picks, and the return of the Future Lineups, long a favorite feature of BA readers. The 100-page digital mag also features an updated Top 50 Prospects list and 25 players beyond the Top 50 from four of our prospect gurus.
The Midseason Prospect Update is a new, digital-only product that's available through Apple or Zinio for $4.99. It's an individual purchase (much like our Prospect Handbook) that is not part of any subscription. Download it now!
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