Posted by bad_luck on 6/23/2016 6:03:00 PM (view original):
Posted by toddcommish on 6/23/2016 5:53:00 PM (view original):
Funny how Dahs says I'm juvenile when I'm asking contextual questions to heighten (everyone's) understanding of the situations.
Statheads love their "expected" runs, completely ignoring the reality of the situation, the pitchers involved, where you are in the batting order, the stadium you're playing in, home vs. road, and all the little details that make baseball worth WATCHING. Context MATTERS. A run in Colorado isn't the same as a run in the Kingdome/Astrodome (or whatever counts as the most pitcher-friendly park right now). A run in a game with Kershaw facing Bumgarner isn't the same as a run with Jose Lima facing Mike Hampton.
Even so, I'd like to see the situation-independent expected runs for an average team in an average ballpark for
- Bases loaded, no outs
- Bases loaded, one out (strikeout OR forceout at the plate)
- Runner on third, two outs (GIDP, with a run scoring)
- 1st and 2nd, one out (SacFly)
- 1st and 3rd, one out (SacFly deep enough for runner on 2nd to move up)
- 2nd and 3rd, two outs (nuclear option, after a 1-2-3 GIDP)
Runners |
0 Outs |
1 Out |
2 Outs |
Empty |
0.461 |
0.243 |
0.095 |
1 _ _ |
0.831 |
0.489 |
0.214 |
_ 2 _ |
1.068 |
0.644 |
0.305 |
1 2 _ |
1.373 |
0.908 |
0.343 |
_ _ 3 |
1.426 |
0.865 |
0.413 |
1 _ 3 |
1.798 |
1.140 |
0.471 |
_ 2 3 |
1.920 |
1.352 |
0.570 |
1 2 3 |
2.282 |
1.520 |
0.736 |
So, if I'm reading this correctly...
Bases loaded, one out (after a K or forceout at home) = 1.52 runs expected
Runner on third, two outs (after GIDP, run scores) = .413 + ONE sure run = 1.413
1st and 2nd, one out (SacFly) = .908 + ONE sure run = 1.908
1st and 3rd, one out (deep SacFly) = 1.14 + ONE sure run = 2.14
2nd and 3rd, two outs (nuclear 1-2-3 inning killer) = 0.57
Interesting that a deep SacFly is almost a push to the original situation (2.282 vs. 1.14 with one run in the bank) : as is a strikeout and GIDP (1.52 vs. .413 with a run already scoring). It seems like a GIDP in this situation really isn't THAT MUCH WORSE than a strikeout.
So, with the bases loaded, the worst things you can do in order:
1. Chop it back to the pitcher, .57
2. GIDP 1.41
3. Strikeout, pop up, or force the runner at home 1.52
4. Fly ball (depth depends on the runner at 3rd) 1.908 - 2.14
These outs don't seem equal. Go figure.