Well, now that Sanchez is in the majors, let's see what has happened to the rest of the Lansing trio:
Syndergaard AAA (Vegas) , 8-5, 5.34 ERA, 1.527 WHIP, 10.9 H/9IP, 2.9 BB/9IP, 9.1 K/9IP.
Nicolino: AA, 8-3, 3.12 ERA, 1.073 WHIP, 8.5 H/9ip, 1.1 BB/9IP, 4.2 K/9IP. He's been passed by Anthony Desclafani and Andrew Heaney on the depth chart. Most of his K's were left in Lansing.
Syndergaard will likely reach the majors next.. but not until September or 2015, as his command isn't there yet. Of course, playing in Vegas doesn't help. Nicolino may not reach the majors until mid-late 2015 or later, as he has yet to reach AAA.