I'm not big on ripping guys right after a terrible performance. It's tough to make an even handed analysis right after someone's just defecated all over the cot, cost the Mets the game, and ruined your evening.
That said, the analysis is pretty easy in this case. Putz didn't just have a rough night. He's had several of them. His velocity and control have been erratic most of the year. There's no question he's not "right," as compared to how he was throwing the ball two seasons ago.
So what are the practical implications of this? Well, for one, I think it makes Parnell untouchable, unless you're bringing an 8th inning guy back for him.
For two, it makes you wonder what is going on with the Mets medical staff. These guys have to pass a medical before being signed and/or traded for, right? The list of injuries right now is off the chart: Beltran (knees), Church (hammy), Reyes (calf), and Pagan (groin) are all out with the type of lingering flexibility/strength issues that you would think could be addressed through conditioning.
For three, it makes you wonder about the manager. When you play a 162 game season, you're going to have to fight through injuries. No one on this team seems to have the desire to do so. They ask for days off, and say they can't go at the first sign of trouble. Could this be tied in to the same laissez-faire attitude that is evidenced by players--whether established stars, rookies in the first week of their big league career, or journeyman shortstop who presumably are a bad game away from needing to get a real job--NOT running out fair balls in the infield?
Possibly so.