It's time for another installment of Twitter Tuesdays, this time covering the speculation and reactions surrounding Dave Duncan and his future with the Cardinals.

Get to da choppa!

@bencollins01 The Joel Pineiro Cy Young campaign starts here: http://alturl.com/57bj and if Dave Duncan is leaving the Cards, #Mets please sign him up

I'm kind of confused by this fan's allegiances.

@bencollins01 and then maybe Dave Duncan can turn Oliver Perez into an actual $12M pitcher

I'm sorry to say that Oliver Perez is very much the anti-Dave Duncan - 0.69 career GB/FB, stubborn, home run prone, etc. Heck, while we're at it, let's turn Tim Redding into the next Woody Williams too.

@throatwarbler For the record - I would like to see Tony La Russa and Dave Duncan return for 2010. #stlcards Best tandem since Herzog/Roarke

Let's not kid ourselves. TLR/DD have been better. Controversial, but true. I smell a research topic.

@injuryexpert RT @BaseballStone: The two top free agents are tony La Russa and dave duncan. Duncan is still smarting about the way his son was traded.

Matt Holliday begs to differ.

@JohnLGoodman Wonder what Dave Duncan thinks of the Joba Rules?????

But I wanna know what he tinks of Wainwight Wules... :(

@briansalgado Are Cubs the next stop? RT @BaseballStone: 2 top FAs, tony La Russa & dave duncan. Duncan still smarting about way his son was traded

What? Your precious Lou Pinella not good enough for you?

@PRINCE_OF_NY The growing possibility that Dave Duncan might leave the Cardinals. (The Mets should open the checkbook.)

Ah, the checkbook. Fitting thing for a Prince of New York to say. How did that turn out with Rick Peterson? Ok, just checking. Say, who named you the prince anyway?

@aboutfiftymillionotherpostswantinghimtocometoNewYork ...

Seriously, some fans will jump on any bandwagon they can and throw money at their problems like it's candy. No, Dave Duncan will not go to New York. It's a good possibility that Duncan could leave at the end of the season, but I have a suspicion that winning will play a factor in the end.

Summary: what Dave Duncan giveth, he can taketh away. Or something like that.