Wellington Phoenix midfielder Carlos Hernandez will be out for at least a week due to a 2.5cm tear in his quadriceps and will miss Friday's game against the Glory in Perth.
The Phoenix began their lengthy road trip to Western Australia today and coach Ernie Merrick was left to contemplate his midfield options for the outing against Perth given Albert Riera will be a game-day decision as he will take a late fitness test on his tight groin.
Hernandez's withdrawal and Manny Muscat's one-game suspension due to picking up his fifth yellow card of the season against Western Sydney last weekend has seen 17-year-old Matthew Ridenton included in the travelling group.
If Riera can't make the grade on Friday, the teenager will likely come on to the bench and Merrick predicted the New Zealand under-17 international, who recently played at the youth World Cup in the United Arab Emirates where the Young All Whites lost all three pool games, could have an impact.
"Off the bench he'd do really well,'' Merrick said of Ridenton, who only recently rejoined the squad after sitting his school exams.