Christensen (b. 1978) was a first round pick (26th overall) by the Cubs in the 1999 June Amateur Draft out of Wichita State University. He played 6 seasons in the minors between 1999 and 2004 in the Cubs and Mariners systems. He reached as high as AA and finished his minors career with a record of 12-19 with 241 strike outs and a 4.64 ERA.
I mailed to Christensen on October 6 and got the cards back on October 19, for a 13-day TAT.