MARYVALE — The trade shook up marquee organizations on both coasts, altered the trajectory for the best Giants pitching prospect in a decade, and shocked an entire industry. But when Kyle Harrison looks back on the evening of June 15, 2025, he realizes that there was actually a sign of what was to come.Harrison went through his normal long toss routine at Dodger Stadium and then moved on to plyometric balls. Throughout his warm-up, people kept subtly telling him that he should take his time getting ready, an unusual message given that Shohei Ohtani would soon be digging in against him.When pitching coach J.P. Martinez finally pulled him out of the bullpen and told him that Bob Melvin needed to talk, Harrison knew what had happened. It’s a long walk from the warm-up mounds at Dodger Stadium to the visiting manager’s office, and long before he sat down in front of Melvin, Harrison figured out that the team that drafted him and convinced him to pass on UCLA was sending him elsewhere.“I think it was just the time that I expected it the least,” Harrison said Thursday morning. “You always come up in (trade) rumors and you always see them but...