This is not serious, and it is apples and oranges, but....
Concerning Duffy, here are two players' stats at AA
Player A .313/.383/.599/.982
Player B .338/.405/.448/.853
Player A, of course, is Puig, who jumped from AA to the Dodgers. Player B is Duffy. Puig had/has more power, and more buzz coming up. But Duffy has hit everywhere he has been.
I am not advocating bringing up Duffy. Yet. But with the injuries and struggles of our 2b contingent, I would not rule it out. The PTB's may not have wanted to consider it until next season, but an ideal world does not exist.
He is a SS by nature, but so was EA, who has played mostly 2B with the Giants. Can't be that hard to switch for a good IF, can it? I was an outfielder (and a poor one), so I don't understand the IF skills.
With the way Greinke is pitching us, I'm not expecting much. Kershaw against vogues tomorrow and Ryu against Yusmeiro Sunday - i just hope we win one game in this series.