In a corresponding move, the reds optioned. Not many rookies have made that kind of an impact so quickly in their rise to the majors. Webdunn, 25, is ranked as cincinnati's no. 22 prospect by mlb pipeline. Webblake dunn's birthday surprise for his brother, william, was making his mlb debut tuesday night at denver's coors field. Webblake dunn doubles to left field in the bottom of the 5th inning to record his first major league hit. Webview the profile of cincinnati reds left fielder blake dunn on espn. Get the latest news, live stats and game highlights. Webblake william dunn (born september 5, 1998) is an american professional baseball outfielder for the cincinnati reds of major league baseball (mlb). He made his mlb. Webblake dunn's family joins the broadcast and speaks on the excitement of his major league debut.