Just looked at Vogelbach's stats.
His first full season after the draft was 2012.
2012 AZL/Boise 1.051 OPS/.641 slg
2013 KC/Daytona .824/.449 (90% the season was in KC, but he actually did better for Daytona -- .895 to .824)
2014 Daytona .787/.429
2014 AFL .697/.300 in 60 AB
Not a good trendline.