I just looked it up a few days ago...here are CP's career receving stats and the QB's he played with:
2013: 16 games, 6 starts, 77 targets, 45 rec, 469 yards, and 4 TD's. (QB's: Ponder, Cassell, and Freeman)
2014: 16 games, 7 starts, 67 targets, 33 rec, 384 yards, and 1 TD. (QB's: Bridgewater, Cassell, and Ponder)
2015: 16 games, 1 start, 2 targets, 2 rec, 10 yards, and 0 TD's. (Bridgewater)
2016: 16 games, 8 starts, 70 targets, 52 rec, 453 yards, and 2 TD's. (Bradford and Hill)
2017: 16 games, 2 starts, 42 targets, 31 rec, 309 yards, and 0 TD's. (Carr and Manuel)