The former Juventus loanee could miss the club\'s next two encounters after sustaining a minor knock in training earlier in the week.Sevilla have announced on their official website that Martin Caceres will be an absentee in Sunday\'s visit to Real Zaragoza.The Uruguay international suffered a hamstring injury in Wednesday\'s training session which will force him to miss between seven and 10 days of action.Besides missing Sunday\'s match at La Romareda, Caceres is also in doubt for the visit of Getafe, on December 3.The 24-year-old defender, who joined Sevilla on a permanent basis in the summer after a season on loan at the club, has been an ever-present figure in the backline, with 12 appearances to date this season.Sevilla lie in sixth position in the Liga\'s standings, with 18 points from 12 matches, while Zaragoza are 17th, on 10 points.