1B Mientkiewicz is definitely in ARods path. However it appears pitcher tags ARod from the side as ARod is passing him. Here is a good but small replay url:
http://mlb.mlb.com/NASApp/mlb/index.jsphint if you want to freeze frame then move fwd slowly, hit pause twice really fast.
1B Mientkiewicz does a mega bonehead play it looks like. Look how close he is to ARod and Arroyo and also how both Mientkiewiczs feet are in the rectangle. Mientkiewicz sets a "pick" blocking Arroyo from 1b. I think if ARod just runs into him he gets the call??...
Q part 2: Now zig, if indeed 1B does impede runner
after runner is tagged, is that impedement a moot point? Is it the millisecond a runner is tagged he is out, therefore 1B can obstruct and even if runner procedes to run into obstructing 1b, runner is out.
Or if runner, in this case ARod, would be as was tagged out by Arroyo, ARod then not swatting at ball, Arod then running into the impedeing 1B Mientkiewicz...
would that be interference and awarded 1st base? Even tho the interference came just after the tag.
I'm guessing that the defense can act like a Bullfighter, where he can stand in the runners rectangle then jump away at the last second? As long as there is not contact? (Or if defender has the ball, as long as he tags runner 1st, much like a catcher blocking home plate) Interesting side note a catchers blocking the plate is 100% illegal, just overlooked ever since 1842. Thats my understanding. Wonder if likewise the book says 1B or anyone cannot be in front of the baserunner in that little rectange but its just overlooked.