How clutch was that home run?

Since 1950 (as far back as baseball-reference's play index will go), the Reds have only had seven home runs that met all of the following conditions:

- walk-off winner
- 2 outs
- behind at the time
- tying run not even in scoring position, meaning extra bases (or relying on another hit from the next guy) were required to keep the game alive

They are:
Wally Post in 1954 (3-run homer, down 2 against Chicago)
Roy McMillan in 1957 (2-run homer, down 1 against St. Louis - identical in many respects to BP's)
Hal King in 1973 (3-run homer, down 2 against Los Angeles)
Tony Perez in 1974 (2-run homer, down 1 against San Francisco)
Adam Dunn in 2006 (grand slam, down 3 against Cleveland)
Ramon Hernandez in 2011 (3-run homer, down 2 against Milwaukee)
Brandon Phillips in 2011 (2-run homer, down 1 against St. Louis)

More trivia on the event:

- It was Brandon's second walk-off home run of his career and first with the Reds, and third walk-off hit of any kind as a Red.

- Votto and Bruce are the co-leaders on the current roster for walk-off hits as Reds, with 4 each. Two by Bruce and one by Votto were home runs.

- Tony Perez is the all-time Reds leader in walk-off hits with 19. Frank Robinson had 14.

- Perez also leads the Reds in walk-off homers with 10. Adam Dunn had 7.