Growth Types are not entirely static; several in-game factors can accelerate or modify a player's progress:
Understanding these patterns is the difference between building a temporary "Galactico" squad and a decade-long dynasty: Early Peak pes 2013 growth type
Check your team's progress report every month. If a 22-year-old has green arrows constantly, he is Early or Standard Peak. If a 27-year-old suddenly gets a +3 OVR jump, he is Late Peak. 🏆 The Ultimate Guide to Player Growth Types
Steady developer (consistent, moderate growth) Line goes up steeply then flattens: Early Bloomer