I guess it depends on your perspective as a parent. My son has played on and against some very good teams the past 5 or 6 years. I also formed a new team two years ago that played 15U and 16U. I personally called/selected every kid on the team except for a couple fill in guys....who I knew before I offered them a spot. Of the 15 or 16 kids we used the past 2 summers....
3 are committed to D1's as pitchers
1 has a very nice offer
1 has multiple offers as an OF
3 others have at least been contacted by D1's
1 is going to play D1 football
1 is going to play D1 or D2 basketball
My son played this fall with a team that has multiple D1 commits....and more guys with multiple offers.
My son wasn't one of the one's who had been talking to D1's....however, he went to a showcase attended by a bunch of D1 coaches in December. After watching him throw, I really thought he had maybe done enough to be noticed. Sure enough, the day before Christmas he got an email asking him to call a D1 recruiting coordinator...and is scheduling a visit. 3 weeks later I watched him put on what I felt was his best "showcase performance" to date. Again, the coaches noticed.
I guess from standpoint, I base my thoughts on his "performance" on what I've seen the past 2 or 3 years....both on our team and on others. I think I've got a pretty good feel for what a kid needs to do at an event like that (or during a game) to be noticed by coaches.
Would I expect a typical "parent" to go to a showcase and have the same feel for their kids performance as I do? Absolutely not....how could they. We've all seen kids at the "top" showcases who are 5'7, 140 lb juniors who throw 70...have an exit velo of 68 and can't throw the ball across the infield. Obviously the perspective of that kids parent is a little off to think that he's going to fit in at a showcase like that (I'm not talking about the younger kids like was mentioned in an earlier thread)...I'm talking about juniors/seniors who just really just are so out of place that you feel bad for them. I actually set close to a dad of one of those kids at a recent showcase....and really had a hard time listening to him tell the mom of another kid how his son "played on XXXXX travel team....etc, etc, etc"....while I knew full well he was either delusional....or just really had absolutely no idea where he stood.
Sorry, this got a little long....but I think you'll understand my point. Judging "performance" can be completely different from one person to another depending on the baseball experience that the person has. One parent thinking their kid had a "great performance" could be completely different than another parent...or likely the coaches. There are so many levels of baseball parents/coaches/etc on this site that it's obviously going to mean different things depending on who is posting.