Name: Guzan: Keane influence huge for Villa
Uploaded: 2014-08-19T19:52:11.203Z
Duration: 1 min 16 s
Description: Aston Villa's goalkeeper praises Roy Keane's impact at Villa Park since the Irishman joined the club in the summer as assistant manager. You can see Aston Villa face Newcastle United live on BT Sport 1 on Saturday from 11.30am.