Yeferson Portolatin

Yeferson Portolatin is a 18-year-old SS in the STL organization, currently at the DSL→CPX level. Over 128 plate appearances, Yeferson owns a .273 average with a .500 on-base percentage and .432 slugging, good for a .159 isolated power mark. A wRC+ of 135 measures overall offensive production against league average.

The plate discipline profile shows a 16.4% strikeout rate against a 29.7% walk rate, with a 16.2% swinging-strike rate and 87.5% in-zone contact. Statcast contact quality includes a 83.2 mph average exit velocity, a 91.7 mph peak, and a — mph 90th-percentile EV.