The other is what I’d like to call the “Fourth Outfielder Fallacy.” This is the fallacy that just because a player can play all three outfield positions, he is best served as a fourth outfielder. Most of the time, said outfielder did come up as a bench player who rotated around the outfield positions, but after a good time of solid play, still couldn’t shed the title of “fourth outfielder.” Fans are human, and humans love consistency and purpose. Fourth outfielders make them comfortable. It also causes people to doubt whether or not a fourth outfielder could ever be a real starting outfielder, because, well, I don’t know if there’s a real logical reason as to why, but people still say it anyway. Angel Pagan may become the latest casualty of the Fourth Outfielder Fallacy. If so, we can only hope he’s the last.

– Pat Andriola, Fangraphs.com.

Andriola makes this interesting point at the end of a solid post arguing for Angel Pagan to get more playing time than Jeff Francoeur once Carlos Beltran returns, a topic I’ve touched upon with some frequency.

But I link Andriola’s piece here because it deals with the labels fans — and sometimes teams — seem to assign to baseball players somewhat arbitrarily.

Jeff Francoeur is an “everyday player” even though he has been a comfortably below-average Major League right fielder for several seasons. Certainly he deserves to be praised for his impressive durability, but he has been an everyday player for his entire career only because the Braves were amazingly patient with his development.

Angel Pagan, like Andriola suggests, is a “fourth outfielder,” even though he has been a better player than Francoeur for the past year. Francoeur is a power hitter even though Pagan has a higher career slugging average.

Labels are meaningless; teams should play their best players as frequently as possible.

It’s all immaterial if Pagan doesn’t get healthy, of course. An injury is the only thing that should keep him from being an “everyday player,” at this point.

I brought this up in Spring Training in regards to Mike Jacobs and Chris Carter. Mike Jacobs was a Major Leaguer; Chris Carter was a Minor Leaguer. Sometimes these things have a way of sorting themselves out.

There is frequent talk in baseball circles about creating an international draft to level the playing field, but it has just been talk. Until Puerto Rico is taken out of the draft, or everyone else is included, the trends are unlikely to change.

“Teams have moved on and put more money and scouting in Venezuela and the Dominican because it’s not part of the draft,” said Omar Minaya, the general manager of the Mets. “The key is that you’re getting more kids from the Dominican and Venezuela, and you have a hand in developing them.”…

By contrast, the Mets’ academy in the Dominican Republic, which opened in 2005, has already produced Fernando Martinez, Jenrry Mejia and Ruben Tejada, who have all played in the major leagues.

Baseball has also pledged to support the Carlos Beltran Baseball Academy, said Noelia Lugo, the school’s executive director. The high school will open next year in the town of Florida with about 150 students and an English-language curriculum. Beltran has donated $2 million, about a quarter of the school’s cost, Lugo said.

– Ken Belson, New York Times.

Lots and lots of interesting stuff here. I mentioned back in April that it seemed strange that there were so few Puerto Ricans on Major League rosters, and Belson offers an explanation why: Once Puerto Rican players were added to the draft in 1989, MLB teams had to wait until they turned 18 or graduated high school to take them, at which point they were competing with players from the continental U.S. the same with access to much better coaching and facilities. Dominican and Venezuelan players can be signed at 16 and brought up through team academies.

Also, Tejada is from Panama. It’s entirely believable that he went to the Mets’ Dominican academy and I have no reason to doubt Belson’s reporting, but assuming it’s true, man. Did Tejada really move from Panama to the D.R. at 16, then play in the Venezuelan league at 17, then onto the Florida State League at 18? That’s a well-traveled 20-year-old.

Finally, the Carlos Beltran Baseball Academy. Awesome. All schools should teach kids to play baseball like Carlos Beltran.

I joined the guys at Seven Train to Shea last night to discuss the Mets’ approach to the trade deadline, among other things. They asked if I would trade Angel Pagan for Cliff Lee and I reiterated my opinion that Pagan is too good to be given up for a rental player, since the outfielder will be under team control through 2012.

Then they asked if I would trade Jenrry Mejia for Cliff Lee and I provided a rambling and incoherent response. Here’s what I wanted to get out:

Yes, if the Mets stay in this thing — and it appears that the Mets are staying in this thing — I would trade Jenrry Mejia for Lee. Pitching prospects are nearly impossible to rely on, even if they’re as talented as Mejia. No matter how good he looks now, Mejia is still only 20 years old and probably several years away from reaching his potential as a Major League starter. Many, many things can happen between now and then, things that could damn his prized, electric arm.

But I would trade Mejia with great reluctance, and not just the reluctance I express when the Mets trade any promising young player. Mejia appears to be the pitcher in the Mets’ system most likely to emerge as a frontline starter. An ace. And aces do not grow on trees.

Nor can aces reliably be found on the open market in free agency. By the time pitchers reach free agency they are generally in their early 30s, ready to begin declining. Yet due to the production they provided their prior club, they are given massive, lengthy contracts — often backloaded.

Thanks to a negotiating window, the Mets signed Johan Santana to a six-year extension at the market rate before he was even eligible for free agency, while he was still only 28. Now they’re on the hook for $77.5 million over the next three seasons, and Santana is beginning to show his age.

So when I hear reports that the Mets will only trade Mejia for Cliff Lee if Lee provides a negotiating window, I cringe. Lee will certainly not sign for less than what his agents believe to be fair market value. So instead of giving up their top pitching prospect to rent a great starter for a half season, the Mets would be giving up their top pitching prospect for the right to sign a guy to the same contract they could have given him as a free agent come the offseason, and a contract that will likely be an albatross in a few years.

Don’t get me wrong: Cliff Lee is amazing. But he will also be 32 by season’s end, and there’s no way he’ll be this good five years from now. And some team will be paying him as if he were.

That team should not be the Mets. Trade Mejia to rent the guy, sure, because world championships are invaluable and Lee significantly increases the chances of winning one. But don’t strive for the negotiating window. Let him walk and use the draft picks aggressively to try to find a guy who will develop into an ace in the future.