Time is announcing some names for the Games.
In Athletics, we're going with 67 athletes, including world medalist Caio Bonfim and world indoor champion Darlan Romani (no Alison dos Santos).
In Tennis, Thiago Monteiro, Marcelo Demoliner and Gustavo Heider (Men's) and Olympic medalists Laura Pigossi and Luisa Stefani + Carolina Meligeni (Women's). The best ranked brazilians (Bia Haddad Maia and Thiago Wild) will not participate.
Judo will have 19 athletes, including Olympic medalists Daniel Cargnin, Rafael Silva, Rafaela Silva and Ketleyn Quadros. Boxing will have 13 names including Olympic medalists Beatriz Ferreira and Abner Teixeira. Brazil is also bringing their best in Equestrian and Table Tennis - which will have Bruna Alexandre as the first brazilian athlete to compete in both the Pan American Games and Para Pan in the same year.
Many teams have also been announced, and most of them (Basketball, Football, Volleyball) have athletes that play only in brazilian clubs. So I expect some competitive teams but Brazil isn't the favourite for any team sport gold.