I was looking again at the trades Oakland made in 2022, as part of their rebuild. It might actually be the worst year of trades in history.
Traded
Sean Murphy
Matt Olson
Matt Chapman
Chris Bassitt
Sean Manaea
Frankie Montas
Lou Trivino
Christian Bethancourt
Received
Adam Oller (-1.6 fWAR)
Christian Pache (-1.0 fWAR, waived and traded for Billy Sullivan, a bad AAA reliever)
Luis Medina (-0.6 fWAR)
Zack Logue (-0.4 fWAR)
Ken Waldichuk (-0.4 fWAR)
Kirby Snead (-0.3 fWAR)
Kevin Smith (-0.3 fWAR)
Adrian Martinez (-0.3 fWAR)
Kyle Muller (-0.3 fWAR)
Cal Stevenson (-0.1 fWAR, lost on waivers)
Shea Langeliers (0.0 fWAR)
Manny Pina (injured and hasn't played a game)
Freddy Tarnok (injured and hasn't played a game)
J.P. Sears (0.7 fWAR)
Esteury Ruiz (0.9 fWAR)
J.T. Ginn (24, getting nuked in AA)
Joey Estes (21, struggling at AA)
Ryan Cusick (23, struggling at AA)
Gunnar Hoglund (23, has thrown 3 innings since the trade because of arm injuries)
Erubiel Angeles (21, wRC+ of 56 at A+)
Cooper Bowman (23, wRC+ of 97 at AA)
Royber Salina (22, struggling at AA)
They gutted a playoff team, selling multiple stars and 8 quality MLB players. And somehow they've received -3.7 fWAR in return, on aggregate. Every prospect that hasn't played in the majors looks like an org guy at best. Every player who has played in the majors has bombed except for Sears and Ruiz. You could make the argument that they nuked their entire team and the only actual assets they have to show for it are Esteury Ruiz, JP Sears, and Gunnar Hoglund if his arm holds up.