Waldrip (b. 1990) was a 10th round pick by the Rockies in the 2012 June Amateur Draft out of Jacksonville State University. He played in the minors for two seasons (2012 and 2013), reaching A ball, then went on to play 3 seasons in the independent leagues. In the minors, he had 79 hits, 13 home runs and a .212 batting average.
I mailed to Waldrip on April 21 and got the card back on May 7, for a 16-day TAT.