According to Mike DiMauro of The Day, in addition to our aforementioned piece that Asjha Jones would be out for the 2013 season, Connecticut Sun guard/forward Danielle McCray suffered an injury on her overseas team in Italy, Famila Schio. She will have an MRI today, according to Sun VP/GM Chris Sienko. She may have to sit out this season as well. In regards to Jones, the article notes that Asjha Jones will not take a roster spot this year.
In addition, there is a chance that French Olympic team member Sandrine Gruda may play for the Sun later this summer, but it won't be until after June 30 when the European championships end.
H/T to jimhu for the link.