I think there's room for 10 OL on the 53. 6 WR (Diggs, Davis, Shakir, Sherfield, Harty, and Shorter), 3 TE (Knox, Kincaid, Morris), 4 RB (Cook, Hines, Harris, ??), and 2 QB (Allen x 2). Doyle is coming off an ACL tear. He may not be ready to go at start of season. If Broeker shows enough in training camp, I believe there's a path for him to make 53. Dawkins, McGovern, Morse, Torrence, Brown, Quessenberry, Bates, Edwards, Boettger, and Broeker/Doyle.