The Nationals' 6.14 Bullpen ERA Is the Number Driving Their Offseason

Washington's 2026 season was, by the front office's own accounting, a step forward. After a 66-96 disaster in 2025 with a minus-212 run differential, the Nationals went 77-85 with a plus-6 differential, and per MLB Trade Rumors' offseason outlook, their best campaign since that World Series run. They hung around the playoff race into July. That is real progress.

It also papers over the thing that actually cost them games, and it's the reason this week's news matters more than a pair of modest roster transactions usually would.

The number: 6.14. That's Washington's bullpen ERA for the season, paired with a 1.639 WHIP, 18 blown saves against just 16 saves, and 25 holds. The strikeout rate (9.03 per nine) says the stuff was big-league caliber. The WHIP says the leverage innings were a fire drill. Compare that to the rotation's anchor: Cade Cavalli posted a 3.02 ERA over 32 starts and 169.2 innings, struck out 200 against 48 walks, and went 13-5 with a 1.16 WHIP. One pitcher was giving the team a chance every fifth day; the relief corps was giving it back.

The team's overall 4.56 ERA ranked 26th in baseball, and the staff's 1.39 home runs per nine and 3.89 walks per nine explain most of it. Washington's offense, whatever the reputational baggage, was not the problem: a .241/.318/.405 team line with 167 homers and 167 stolen bases, fronted by James Wood's .265/.388/.503, 30-homer, 21-steal season. Dylan Crews' .223/.289/.374 sophomore-ish line was a drag, but the run production was broadly fine — 821 runs scored against 815 allowed.

So the week's most telling move isn't a player. The Nationals are expected to hire David Besky as pitching strategist, per reporting from Kyle Williams of the Baltimore Banner, after Besky served as the Red Sox's director of baseball sciences. That's an infrastructure hire, not a roster patch. It signals that Paul Toboni's front office sees the bullpen failures as a design problem — usage, matchup construction, workload, maybe who gets the ball in the seventh — rather than simply a talent problem to be solved with a checkbook.

That framing is consistent with how the organization has operated. Cavalli's four-year, $47 million extension (covering 2027-30, with a club option for 2031 that could push the total toward $70 million) locked in the one part of the pitching staff that worked. The bullpen, by contrast, was a rotating door.

The second move was a depth play. Washington acquired infielder Nate Furman from the Giants for minor league left-hander Tony Neubeck, designating reliever Richard Lovelady for assignment to make room. Furman, a 5-foot-8 left-handed bat who has played second, third and short, got 32 big-league at-bats in 2026 and hit .125 — this is a 40-man roster and defensive-versatility acquisition, not an offensive fix. It does, however, add to a position-player group where the club already has internal options coming.

What it means for 2027. The gap between Washington and contention is now narrow enough to be legible: they need roughly league-average relief pitching to convert a .475 win percentage into something more interesting. A healthy Cavalli fronting the rotation, a bullpen that stops bleeding inherited runners, and continued development from Wood and the prospect wave gets this team into the wild-card conversation. Whether ownership funds actual bullpen upgrades — the club has been conspicuously quiet in free agency for years — is the open question that no strategist hire can answer.

The market isn't buying it yet; sportsbooks list Washington among the longest championship prices on the board, ranging from 12,500 to 200,000 depending on the book. For now, the more meaningful signal is the one coming from the front office: after a season decided in the late innings, the Nationals are at least fixing the part of the operation that decides them.