Good list from Mike Rodak over at ESPN Boston . . . I'm most concerned about Vollmer, Fanene, Gaffney, Ridley, and Wilson.  Wonder about the third TE, too, since none of the candidates is playing. 

With the Patriots concluding training camp on Friday, the following is a 
look at the number of sessions missed by players who are currently on 
the 90-man roster. Players in parentheses had returned to action by 
Friday's session: 

18 practices -- G Brian Waters (did not report), 
TE Daniel Fells (active/PUP), 
TE Jake Ballard(active/PUP), T Markus Zusevics (active/NFI), 
Sebastian Vollmer (active/PUP), DT Myron Pryor(active/PUP) 

16 practices -- CB Alfonzo Dennard 

15 practices -- LB Tracy White 

14 practices -- TE Visanthe Shiancoe 

13 practices -- DT Jonathan Fanene 

12 practices -- FB Spencer Larsen, T Matt Kopa
(G Logan Mankins

9 practices -- T Kyle Hix 

8 practices -- (WR Jeremy Ebert

7 practices -- (S Nate Ebner), (OL Nick McDonald), 
DT Gerard Warren 

6 practices -- S James Ihedigbo 

5 practices -- (FB Eric Kettani

4 practices -- (TE Rob Gronkowski), (WR Brandon Lloyd), 
(DT Ron Brace), (CB Malcolm Williams)

3 practices -- (LB Brandon Spikes), (TE Aaron Hernandez

2 practices -- (S Will Allen), WR Jabar Gaffney
(T Darrion Weems

1 practice -- (G/C Dan Connolly), (DE Jake Bequette),