Wood had a 42% strikeout rate in August, that's down to 36% in September.
September so far (42 ABs):
.333 / .417 / .524, 3 doubles, a triple, a home run, and 3 stolen bases.
Month-by-month at Harrisburg:
June: .267 / .356 / .535
July: .197 / .305 / .423
August: .233 / .313 / .515
He turns 21 on Sunday
He kind of started to turn things around on 8/8. From 8/8 - 8/31, he was .253 / .330 / .532. K% was still high (34%), but he had 6 HRs and 4 doubles in that SLG, driving a 131 wRC+. To me, it looks like he had a nice start at AA, then he started facing pitchers that could attack his weaknesses in July, then made some adjustments a flourished some starting the second week of August.
From 8/8 to date, he's .281 / .360 / .529, with a 141 wRC+.
BTW, if you use a K rate based on PAs and not ABs, his K% in September is 31.3%. That's still not good, but it is an improvement from 7/1-8/7, when it was 37.6%.