Who is an under-the-radar rookie to watch in training camp/preseason?
Wide receiver Jeff Caldwell. Although he went undrafted, he was the most sought-after prospect that the Chiefs were able to add to their roster. Listed at 6-foot-5 and 215 pounds, Caldwell is the biggest receiver on their roster.
With a strong training camp and preseason — displaying physicality at the line of scrimmage, impressive contested catches and quality speed — Caldwell might be able to earn a roster spot. Helping make the case for him are the plethora of questions on the depth chart behind the trio of Rashee Rice, Xavier Worthy and Tyquan Thornton.