Interesting rule that I forgot about. A position player assigned to the minors must stay there for 10 days but can be brought back for a double header. So Seigler could be assigned to the minors on Thursday (replaced by Anthony), but brought back for the Yankees double header. I am guessing this is what they do. And then bring up Story on Sept 1 to start his "tryout". IKF stays down unless someone gets hurt. Probably add a pitcher as the 28th player.
Then you really don't have an issue until Mead is ready to come back. When he is ready, he could be brought up with a pitcher who has options sent down. That gets you to the playoffs. Then they probably reduce by 1 pitcher and then can make Jones or White inactive without having to DFA them.
Unfortunately that's not possible. Rosters are now pretty strict about pitchers vs. position players, with half the roster spots going to each. So it has to be a position player that we send down to bring up Mead
You may be right, I am no expert, but what I read said that there is a set rule for a maximum of 14 pitchers (which would result in 14 position players), but I am not seeing that the rule says you can't have 13 pitchers and 15 position players if you want.
Expanded Roster (Sept 1 to End of Season): 28 total players with a maximum of 14 pitchers (leaving at least 14 position/two-way players).
I think they are fine with 13 pitchers, several of the current staff still have options so they can move things around as Whitlock and Slaten come back. At some point, they may want to make Crochet the 14th pitcher, but that appears still down the road.
It is looking more and more like they won't change anything for the NYY series, maybe bring Anthony back for the doubleheader (you can add a player for the day for a double header). Then plan to add Anthony and Story "permanently" when rosters expand. If the rules say that you can only add 1 position player (max 14), no big, I think Seigler gets sent down to make room for Story.
I think the media is making too much of this. Seigler has been good but only 0.684 OPS in the last 30 days. Montasterio is 0.695 in the last 30 days. These guys are not hitting like Gasper (1.734 OPS last 30 days) or Sogard (0.788 OPS last 30 days). If Seigler needs to be sent down for Story, I don't see the issue. And I see no reason to bring up Kiner-Falefa at this point unless there is an injury, or I guess unless you think he is better than Monasterio, which he may be (maybe favor defense over offense).