Left Early on a Caught Fly

[Eastshire]

In both plays, the fielder's attempt to retire the runner after the touch of the bag shows that he wasn't trying to appeal with the touch.

[greymule]

Fed's oft-mentioned "accidental appeal" was actually an accidental force out that was commonly interpreted as an appeal. It derived from the unique, now-discarded Fed ruling that a runner who beat the throw at 1B (even by several steps) but missed the bag was to be called out when F3 gloved the ball on the bag, with no appeal necessary. Fed extended this "logic" to all bases. For example, R1 missed 2B on a hit to RF, beat F9's throw to 3B, and F5 then tagged him. R1 was out, no appeal, for missing 2B. Same if an infielder with the ball kicked dirt off a missed base to which a runner was forced.

The OP is a HTBT, but F5's subsequent attempted tag would indicate to me that his falling on the bag was not an appeal. Conversely, if F5 merely got up and immediately proceeded toward his dugout, I might give the out on appeal.