He was 28 at the start of the season, and had a bday to turn 29, so 28-29.
According to the number crunchers, on average, players hit their peak output the year they turn 27 and more or less hold it it until age 30 or 31.
LoL at you thinking it is unfair on Cripps to compare him to a 21 year old Nick!!?
Just wait til Nick gets to his prime years!!
Where do you think the improvement is going to come from ?