While the catcher moving a few steps down the line on a runner on first or bases empty throw to 1B from 2B makes some sense, having them charge down there for any throw to 1B does more harm than good. You'll wear them out, and any overthrow from the left side will be much easier for the RF to get to.
If I read your question right, on a grounder to 2B, your SS should be covering the 2B bag, not an OF. Outfielders should always be playing the ball before worrying about infield backup.
If I read your question right, on a grounder to 2B, your SS should be covering the 2B bag, not an OF. Outfielders should always be playing the ball before worrying about infield backup.