EXACTLY - mmmmmmmmmmmm is more than one vowel short of a good point. Even WITH binoculars, a tape, recorder, and a valet to bring you refreshments, it would be almost IMPOSSIBLE for him to document with THAT kind of detail the result s of a individual or group drill, Especially, when often have 2 groups running simultaneously.
If you want to prove your point, mmmmmmmmmmm, your going to have do better than smug asides.,
During one on one line drills, there are not two groups. There is one group. Within that group, one player from the offense goes against one player on the defense. Bedard specifically mentions that it is only a tabulation of one on one drills, not two on twos or full team. Again, it is very easy to see exactly what's going on and jot down results in the 10-15 seconds in between each go. I'm not sure what part of this you think is too difficult. Perhaps Bedard has a higher mental capacity than you.