Collision at First Base

[Manny A]

Originally Posted by RKBUmp

As I recall their statement was the requirements for the physical tag of a runner and the tag of a base were not the same. For purposes of tagging the base as long as the fielder had demonstrated control prior to tagging the base, the out occured the instant the glove touched the base and the ball was lost after the out occured.

I still don't read anything in the Rule 1 definition of Tag that differentiates tagging a base or a runner with the ball in the hand or glove. Yes, you obviously can tag a base with any other part of the body, but that's not what we're talking about here.

If the fielder dives at the base with the ball in her bare hand, and when she contacts the base the ball immediately pops out of her grasp, I can't see how anyone would still rule an out. To me, she lost control the moment the ball contacted the bag; how can that be considered a legal tag?