Pro Football Focus did an article today illustrating their data on dropped passes. Stevie makes the list as the receiver with the 14th-highest drop rate, with 4 drops out of 36 catchable balls.
However, the biggest thing to note here is the percent of balls thrown to him that were actually catchable. With 36/62 targets from Fitz being actually catchable, Stevie is tied for the second-worst catchable ball rate with 58%. The only receiver in the 40 illustrated with a worse rate is Vincent Jackson, whose rate is 52.5%. If you want your number 1 receiver to be catching the ball more often, it helps to throw him a ball he CAN catch more than 6 times out of 10!