FIRST IMPRESSIONS: S. Sánchez, Taveras, Kieboom, Gonsolin, Mountcastle

First Impressions is a look at recent call-ups, a snapshot of their early progress so far in the majors. Initial minor league write-ups for all of the players in today's column can be found in the News tab on their individual PlayerLink pages. Because many of these players have accumulated less than 100 PA or 50 IP, small sample size warnings apply to the analysis here.


First Impression: Sixto Sánchez (RHP, MIA)

Full text available to BaseballHQ full subscription subscribers only. Please Subscribe at

Click here to subscribe

  For more information about the terms used in this article, see our Glossary Primer.