One of the difficulties is assigning responsibility for a team's well being is that so much falls outside of the control of the general manager. For instance, you only have so many Billy Beanes who have been the main caretaker of a club for nearly two decades. Whatever happens with the Athletics, you can place that at the feet of Beane. With the Orioles, Duquette inherited a franchise that was largely tended by MacPhail with a lingering presence of Mike Flanagan and a wisp of Syd Thrift. It is a hard line to cut because inheriting those players also means deciding what to do with them.
Below we present the proportion of fWAR by players drafted or acquired by each General Manager:
2012: 29.1 fWARSo what was Duquette handed? He was handed a team with a strong partial starting squad and gaping wounds at starting pitcher. MacPhail's group could not figure out how to develop guys like Brian Matusz, Chris Tillman, Zach Britton, and Jake Arrieta. Duquette's record in continuing their development is mixed, but he knew the area was a weakness and supplemented it as best as he could. He turned the fading career of Jeremy Guthrie into a solid performance by Jason Hammel and a useful piece in Matt Lindstrom that led to an essential September performance of local product Joe Saunders. In addition to that, Duquette added on Wei-Yin Chen and Miguel Gonzalez. Tinkering with Tillman saw his velocity return and his pitchability. It cannot be denied that 2012's playoff run was built on Duquette's ability to take a ruinous starting rotation and find the pieces to create a passable one. That was a remarkable accomplishment and it cost the club relatively nothing in terms of money and prospects. It is perhaps the greatest series of moves he has made while with the Orioles.
2013: 38.2 fWAR
2014: 42.8 fWAR
2015: 32.7 fWAR
2016: 35.3 fWAR
2017: 21.4 fWAR
In 2013, the MacPhail portion of the club boosted the team into playoff contention with strong performances from Davis, Machado, Jones, and J.J. Hardy. Duquette once again put together a decent collection of role players headed by Nate McLouth, Ryan Flaherty, Danny Valencia, and Steve Pearce. The pitching floundered again. Duquette products in Chen and Gonzalez as well as mid-year pickups Scott Feldman and Bud Norris did well, but not well enough. Duquette was unable to find solutions for the dearth of talent in the minors, particularly on the pitching end.
In 2014, Duquette reaped all that he had sewn in the years prior with the club pushing strong on the shoulders of Chen, Gausman, and Norris as well as Pearce, Nelson Cruz, David Lough, and Adam Jones (on his first year outside of his team controlled years). This team ran away with the AL East, but there were some worrying aspects of it. Long-term, there seemed to be an issue with pitching. The club did not have a group of high minors arms that looks like significant pieces. The only one, Eduardo Rodriguez, was traded out for a vanity piece by the name of Andrew Miller. The team did well to avoid injuries, outside of Manny Machado, and almost made the World Series. It was a type of performance that would elevate most general mangers to a long term status and a fan favorite. That said, the minor leagues were in a wreck and a major reason why many analysts, including us, would say, "Yes, but..."
From 2015 through 2017, we see the extinguishing of Flanagan's fingerprints on the Orioles as well as the end of MacPhail touch on the team. MacPhail's minor league talent will likely all be gone in a couple seasons. What we are left with is Duquette's decision making.and what we have seen is a cratering of talent. MacPhail did not produce much minor league talent with an uneven first round history and a pretty dreadful track record past the first round. Duquette's decision to focus on the MLB squad and decimate talent influx by signing players on Qualifying Offers hurt the talent level on the team. Additionally, decision making in the early part of the Duquette draft era was not especially fruitful with only the past few drafts resulting in a good influx of position player and relief talent. Starting pitching remains an issue throughout the organization.