That's 100% false. Service time is based on time spent in the majors. Whether Bryant signed the day of the draft or when he did is immaterial, he was being held down regardless so the Cubs could own his rights in 2021. My confusion stems from players seemingly having different dates to be called up to the majors. I don't recall many players only having to be held out for 2 weeks. I mostly recall players having to wait until May. Maybe those players got called up in September of the previous year, while Bryant did not? In addition to that, there are guys who are held down til May-June in an attempt to avoid Super 2, which allows you to only have arbitration for 3 years. Bryant(assuming he is called up in late April will have 3 years auto-renewal and 4 years of arbitration. If held down til June, he'd have 4 years auto-renewal, 3 years of arbitration. ETA: Kerry Wood is the only Cub example I can think of held down for an extra year, and he made his debut on the 13th day of the season. I feel like it gets ignored more with pitchers. The White Sox are doing the same thing to Rodon, and the media has barely noticed.