Ger Brennan has been ruled out of Dublin's plan for the upcoming Leinster SFC against Wexford in Croke Park on Sunday week (4.0).
The St Vincent's centre-back recently underwent an operation on his ankle and will be sidelined for at least another four weeks.
Ger has not featured for the Dubs this year due to a combination of injuries which also upset his involvement with the Marino club although he did play an influential role in their All-Ireland Club SFC glory on St Patrick's Day.
Bernard Brogan has returned to training after being substituted in the first half of Dublin's quarter-final victory over Laois after tweaking his hamstring.
Meanwhile, the Dublin Ladies SFC have a number of injury woes ahead of their TG4 Leinster SFC clash with Kildare in Johnstownbridge this Sunday (2.0).
Siobhan McGrath, Denise Masterson and Nicole Owens have all been ruled out with hand injuries while team captain Sinead Goldrick is a major concern.