Spencer Hails Junior Run Champion jockey Jamie Spencer believes David Junior has finally silenced his doubters with his electrifying performance in the Coral-Eclipse last Saturday.The four-year-old landed his third success at the highest level at Sandown, proving he is a genuine Group One performer in Spencer's opinion.'It was a lovely performance from him,' said Spencer.'Brian (Meehan, trainer) has always believed in the horse and from the first time I rode him at Goodwood I knew he was going to be a very, very good horse.'He's had a nice path the whole way and luckily he has won three Group Ones for us. Only a few of them do that.'? PA Sport
