Cardinals outfield prospect Magneuris Sierra was optioned to Single-A Palm Beach today as minor league spring training games begin. The move trims the Cardinals Major League spring training roster to 54 players, including those playing in the WBC. With about two weeks until Opening Day and minor league games starting, roster moves should pick up shortly.
The 20-year-old Sierra entered this spring as a player to watch. After struggling in 2015, he rebounded in 2016, hitting .307/.355/.395 for Single-A Peoria. MLB.com responded by putting him #7 on the Cardinals’ Top-30 prospects list. More importantly, the Cardinals responded by putting him on the 40 man roster to protect him from the Rule 5 Draft.
Most consider Sierra ready to play in the Majors from a defensive point of view. The speedy outfielder is capable of manning all three positions. But the bat still needs work.
The question for the organization is where Sierra will start. He was optioned to the Palm Beach roster, but that can change. With Harrison Bader (MLB.com’s #5 Cardinals prospect) and new signee Adolis Garcia expected to start the season with Memphis, there would seem to be an opportunity in Springfield and the Cardinals have had players skip Palm Beach before. However, being just 20 years old, Sierra has time on his side still when it comes to moving through the system. And the organization, with Dexter Fowler, Stephen Piscotty and Randal Grichuk in the Majors for the foreseeable future as well as Bader and Garcia ahead of him, aren’t under pressure to produce him to the Majors.
But one thing is clear, the Cardinals love his skill set.
He, along with fellow outfield prospect Bader, have really been given an opportunity to play a lot early this spring with the big league club and have responded. It creates some interesting scenarios for the team going forward as to figuring out how Sierra, and really even Bader, fits on the big league team.