Here's the guys who got minutes at SG/SF last week for you:
SG B. Albright 33+42
SG A. Muro Nájera 15+34+6
SF B. Gold 33+48
SF J. Watts 48+15
They all got >48 which is good. But, Gold is 30, you probably shouldn't expect any pops from him. Najera is 23, so while he's certainly still trainable, he'll go a lot slower than some of your other guys. It also seems like you have a lot of young guys that didn't get training minutes (Beltra, Dolan, Singer)--why not train positions where those guys play?