To say Mason Miller's start to the season has the baseball world buzzing would be an understatement. The second-year A's hurler, whom Oakland selected with the No. 97 overall pick in 2021, has emphatically asserted himself into the conversation for baseball's top reliever. Standing at 6'5" and averaging a comical 101.3 mph on his heater, Miller is the quintessential power pitcher. He's burst out of the gates with a 2.05 ERA in 22 innings, going 9-for-9 in save opportunities and striking out an outrageous 51.9% of his opponents on the year. Eighty-one hitters have had the misfortune of facing Miller. Forty-two of them have gone down on strikes.

Miller allowed two runs in his first outing of the season and was just finally scored upon again yesterday, yielding three earned runs in 1 2/3 frames. Between those two appearances? The right-hander pitched 19 1/3 shutout innings with a 40-to-4 K/BB ratio, fanning an impossible 60.6% of his opponents.

Unsurprisingly, between his dominant performance and the current state of the Athletics, he was quickly speculated upon as a trade candidate -- despite entering the year with six full seasons of club control remaining. As one would expect, teams have inquired. And as you'd also imagine, the asking price is reported to be stratospheric. Miller is going to generate considerable buzz between now and the July 30 trade deadline. Given the massive amount of club control he has remaining, it's a stretch to call him a "likely" trade candidate, but it's a guarantee that teams are going to try. The big question will be how much Oakland will need to be offered to genuinely consider moving him.

Before we dive too far in, let's be clear: this is an exercise without a clear answer. There's no precedent for a pitcher -- or a player -- with this level of early-career dominance and a nearly full slate of six years of control even being available. That we're even talking about it underscores the current state of the A's: a rebuilding team in the midst of relocation whose rebuild has stalled because of nearly universal misses on returns for their top stars. If Oakland were competitive right now or at least seeing enough encouraging returns in the rebuild to think they could be a Wild Card club in 2025-26, this wouldn't even be as serious a topic of discussion.

That's not the world we live in, though. The A's have MLB's fourth-worst run differential and fifth-worst winning percentage. Their farm system ranks near the bottom of the league even after trading Matt Olson, Matt Chapman, Frankie Montas, Sean Murphy, Sean Manaea, Chris Bassitt, Lou Trivino, Sam Moll and more. The A's have painted themselves into a corner that's problematic enough that their juggernaut closer is already being floated as a trade candidate despite barely having a year of service time.

So maybe this is indeed an exercise in futility, but let's take a look at some of the most recent trades for big-name relievers and see what we can glean.

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