Allen went 0-for-4 with a strikeout Tuesday for High-A Dayton after receiving a promotion from Single-A Daytona.
Allen earned the bump up to High-A after he slashed .230/.360/.348 with four home runs and 31 stolen bases in 301 plate appearances for Daytona. The 19-year-old outfielder showed a discerning eye at the plate (13.8 percent walk rate), and his 6-foot-3 frame should lend itself well to increasing his power production as he adds more strength.