Baseball Rules Trivia!?
The score is tied late in the game. Runners are on first and third, with one out. The batter hits a fly ball to right center where the right fielder makes a running, juggling catch to retire the batter for the second out. He sees the runner on third heading for home, and rushes a throw past the cutoff man to the plate. The throw is offline and the catcher misplays it, so that runner touches the plate unopposed. Meanwhile, seeing the throw go past the cutoff man, the runner on first tags up and heads for second. When he sees the throw get away from the catcher, he rounds second and heads for third. But the ball doesn't get far enough away from the catcher, who recovers quickly. A fast throw and a brief rundown, and that runner is tagged out trying to get back to second for out number three.
While everyone is busy recording a 9-2-5-6 double play on their scoresheets, the third baseman frantically calls for the ball. He gets it, steps on third, and looks to the umpire.
1. Why? What's he trying to do?
2. Assuming the third baseman is correct about what happened, what is the end result?
NOTE: I don't recall where I read about this weird rules situation, or what section of the rule book actually covers it. I'm hoping that all you rules buffs and umpires can confirm what (I believe) I know.