[UmpJM]

Mike,

From the MLBUM:

5.1 PLAY OR ATTEMPTED PLAY

The following interpretation of "play or attempted play" applies to both awarding of bases (Official Baseball Rule 7.05(g)) and appeal plays (Official Baseball Rule 7.10):

A play or attempted play is interpreted as a legitimate effort by a defensive player who has possession of the ball to actually retire a runner. This may include an actual attempt to tag a runner, a fielder running toward a base with the ball in an attempt to force or tag a runner, or
actually throwing to another defensive player in an attempt to retire a runner. (The fact that the runner is not out is not relevant.) A fake or a feint to throw shall not be deemed a play or an attempted play.

The point is, to make a "play" - as the word is used in 7.05(g) - the fielder must already HAVE possession of the ball. Gaining possession of the ball is NEVER a "play" for the purpose of the rule.

7.05 Each runner including the batter-runner may, without liability to be put out, advance—

...

(g) Two bases when, with no spectators on the playing field, a thrown ball goes into the stands, or into a bench (whether or not the ball rebounds into the field), or over or
under or through a field fence, or on a slanting part of the screen above the backstop, or remains in the meshes of a wire screen protecting spectators. The ball is dead.
When such wild throw is the first play by an infielder, the umpire, in awarding such bases, shall be governed by the position of the runners at the time the ball was
pitched; ...

Again, as the rule clearly states, a throw by an infielder which is his first play results in a TOP award, not a TOT award.

JM