My first advice is give yourself plenty of time- the roads in Trenton, NJ are tricky! We were able to get lost & still arrive by 7:30.
Registration began promptly at 8am as promised. There were around a hundred players. They were very strict about only allowing 'invited players' in. If you weren't on the list you waited at the end & were added on as a 'write in' I know this because there was a mistake with my son where they listed his first name twice so at first he was one of 3 players made to wait.
He then saw his info on the list & alerted a coach who made the correction & announced it on the loudspeaker. Work out was scheduled for 9am-2pm.
Short speech in the beginning stating that some players might be let go during the day. Apparently, the Trenton Try Out has superior talent- They were told that 5 players from last years try out were draft picks in the early rounds.
My son said he did not notice anyone being asked to leave so if done, it was discreetly. He did notice that pitchers (there were many) left after they were done throwing.
Players were given 5 swings for the hitting portion. Some were asked to throw a bit extra, or swing a bit extra. My son was one of only a handful of players under 6ft. Most players were athletic & muscular, only a few 'lanky' ones, most of those were pitchers. Tremendous amount of scouts & schools in attendance.
What surprised me the most were the 60 yard times.
7.4's, 7.6's 7.8, 7.9...My son runs a 7.28 so at least he was not alone as one of the 'slower' runners.
Another surprise was the GPA's. My son as a 3.4 was one of the highest there...not that 3.4 is superb, but there were many in the low to mid 2's.
They were told at the end that there are 6 different try outs for the Area Codes Games.
There would also be a team selected for the East Coast Pro, & 4 other teams that would travel- all would be free. There would be a chance for one team to play a game in Yankee Stadium.
My son said he did alright, but its impossible to get information out of him unless he is unhappy with a performance. He never even told any of his friends he was going to this try out.
He was happy to have performed better than he did at a recent showcase where he was exhausted- I heard plenty about that performance as he felt it was subpar. Unfortunately, where we live, it's necessary to get up at 4am for travel, & therefore nearly impossible to get a full night's rest before these things.
Overall, he said it was a great experience & very well run. We didn't go into this expecting to make the team, moreso just for college exposure, of which there was plenty.