Yamaha Jubilo picked up their second win of the 2018-2019 Japan Rugby Top League season Saturday as they came from behind to beat Kubota Spears 20-18 at Prince Chichibu Memorial Rugby Ground.A much-improved second-half performance that saw them score 17 unanswered points earned Katsuyuki Kiyomiya's team the win, though they needed some luck when a late penalty from Yamaha old boy Gerhard van den Heever hit the post."It feels a little like we lost," said Kiyomiya. "We didn't do well in the set piece and we were lucky with that last kick."Panasonic Wild Knights joined Yamaha at the top of the…READ FULL ARTICLE