what does it matter if they aren't highly touted? they're still rookies.
point is, your blanket statement of "even the best rookies always end up being massively negative" is wrong.
Best generally implies that they were highly touted. One of the guys you listed was 26 I believe. As was stated, only 3 picked in the top 15 over the last 37 years went positive. Kinda points largely to teams needing their help were pretty poor teams.
You're off in your player rankings.