Joe Flacco was wearing a brace on his left knee. That, I can confirm. Otherwise, I saw nothing during a full-pads Baltimore Ravens training camp practice Sunday morning that told me Flacco is in any way limited just eight months removed from tearing his ACL and MCL.
You won't find a medical degree on my office wall, but what I do know is that I saw none of the clues that can tip off observers about health concerns.
The author reminded everyone full and immediate recovery from ACL injuries should not be taken for granted. That's especially true for Flacco, considering the relatively brief time since surgery and the always-lurking possibility of side effects. (Green Bay Packers receiver Jordy Nelson, for one, opened training camp on the physically unable to perform after a "hiccup" with his knee more than 11 months after originally tearing his ACL.) Most notably, Flacco continued to take all first-team repetitions, the story went on to say.