Getty A forgotten Baltimore Ravens wide receiver is predicted to do big things by head coach John Harbaugh. John Harbaugh maintains great expectations for a forgotten member of the wide receiver corps for the Baltimore Ravens . A raw, but gifted second-year pass-catcher who already looks more up to speed with the pro game this offseason. Harbaugh told reporters at Ravens minicamp on Wednesday, June 18, how Devontez Walker “has a chance to be really good,” per Ravens.com Editorial Director Ryan