Padres Are Still Waiting for the Xander Bogaerts Who Dominated in Boston

[Yirsandy Rodríguez]

For years, following a Xander Bogaerts season was almost an exercise in predictability. The numbers might fluctuate slightly from one year to the next, but the outcome was usually the same: a hitter well above league average, capable of getting on base, driving in runs, and providing offensive stability from a premium defensive position.

That consistency was exactly what convinced the Padres to make a major investment in him before the 2023 season. Three years later, the conversation looks very different.

Bogaerts continues to provide value through his defense, experience, and durability. However, the 2026 season appears to confirm a trend that began shortly after he left Boston: the hitter who spent years as one of Major League Baseball’s most complete shortstops is no longer showing up with the same frequency.

The percentiles help illustrate the problem. In 2026, Bogaerts ranks below average in several key offensive metrics, including Run Value (41st percentile), xwOBA (48th percentile), and Sprint Speed (47th percentile). His power has also declined noticeably, with Barrel% (35th percentile) and Sweet Spot% (17th percentile) among the lowest marks of his career. By contrast, his defense remains a strength, supported by an 83rd-percentile Fielding Run Value and an outstanding 88th-percentile Outs Above Average.

Xander Bogaerts' Numbers Tell a Concerning Story

The progression of his statistics since his final season with the Red Sox reveals more than a simple decline. It shows the point at which Bogaerts stopped looking like the player he had been for much of the previous decade.

Season	AVG	OBP	SLG	wRC+
2022 (BOS)	.307	.377	.456	133
2023 (SD)	.285	.350	.440	119
2024 (SD)	.264	.307	.381	95
2025 (SD)	.263	.328	.391	104
2026 (SD)	.231	.303	.356	90

His first season in San Diego was a successful one. A 119 wRC+ still represents production comfortably above league average and helped justify part of the organization’s investment.

It has also been his best offensive season as a Padre. Since then, the results have ranged from mediocre to below average. His current 90 wRC+ is the second-worst mark of his career among seasons with at least 200 plate appearances and reflects a decline that can no longer be dismissed as temporary.

The expected metrics offer some room for optimism. His .320 xwOBA sits well above his actual .296 wOBA, suggesting a degree of bad luck. Even so, that expected production remains far below the standard he maintained during his peak years in Boston.

The Power That Supported His Offensive Profile Has Eroded

What stands out most about Bogaerts’ decline is that it does not appear to be driven by a major loss of plate discipline. His 9.3% walk rate is his highest since 2022. His strikeout rate remains a reasonable 18.6%, while his chase metrics are still close to the levels he posted throughout much of his career.

The problem begins when he makes contact.

Season	Team	Events	Barrel%	HardHit%	ISO
2015	BOS	518	2.5%	33.8%	.101
2016	BOS	532	5.3%	33.5%	.152
2017	BOS	457	1.3%	31.7%	.130
2018	BOS	417	9.8%	41.7%	.234
2019	BOS	498	8.6%	44.4%	.246
2020	BOS	163	8.6%	36.8%	.202
2021	BOS	423	9.7%	43.0%	.198
2022	BOS	446	6.5%	39.5%	.149
2023	SDP	492	6.1%	34.6%	.154
2024	SDP	355	5.1%	33.2%	.117
2025	SDP	406	6.9%	39.2%	.128
2026	SDP	177	6.8%	36.7%	.122

The best version of Bogaerts never needed to hit 40 home runs to dominate. His value came from a rare combination of contact ability, plate discipline, and enough power to turn mistakes into immediate damage.

That balance has gradually disappeared. His ISO has remained below .130 for three consecutive seasons, a significant drop from the years when he was one of the most productive offensive shortstops in the majors. Likewise, his barrel rates and hard-hit rates are no longer close to the levels he produced during his peak seasons in Boston.

The consequence is straightforward: he creates less damage when he puts the ball in play and has less margin for error to overcome the inevitable ups and downs that come with a long season.

Pitchers Are Exploiting An Older Bogaerts

During his best years, Bogaerts was especially dangerous against fastballs. Between 2019 and 2022, he posted wRC+ marks of 204, 234, 149, and 168 against four-seam fastballs. That was the kind of production that forced opponents to completely rethink their pitching plans.

Today, the situation is different. While he has shown some improvement against fastballs compared to 2025, the real problem emerges against secondary pitches.

Pitchs (2026)	AVG	K%	wRC+
Changeup	.071	31.3%	-4
Curveball	.250	50.0%	50
Splitter	.000	80.0%	-100

If there is one primary explanation for Bogaerts’ offensive decline in 2026, it is probably found here.

Off-speed pitches have given him enormous trouble. Against changeups, he is hitting just .071 with a wRC+ of -4. Splitters have produced strikeouts in 80% of plate appearances ending with that pitch, while curveballs have generated strikeouts in half of his matchups.

Bogaerts vs. Off-speed Pitches (2023–2026)

Season	Perfect Contact %	Flawed Swing %	Whiff Rate	Avg. Miss Dist. (in)	Avg. Under Swing
2023	23%	7%	31.1%	2.9	64%
2024	18%	8%	33.3%	4.1	71%
2025	32%	15%	37.7%	3.7	62%
2026	6%	19%	39.6%	3.7	40%

The most alarming statistic in the entire table is not the increase in flawed swings or even the rising whiff rate; it is the collapse of perfect contact. In 2023, Bogaerts produced ideal contact against off-speed pitches 23% of the time. That figure climbed to 32% in 2025. In 2026, it has plummeted to just 6%.

That drop helps explain much of his offensive decline. He is no longer punishing the pitches he once recognized with ease. Too often, he arrives late, misses entirely, or produces contact incapable of doing meaningful damage.

Fastballs still allow him to compete. Secondary pitches, however, have become an obvious vulnerability. And when a hitter loses the ability to adjust to changing speeds, opposing pitchers usually find a way to exploit it quickly.

These are the indicators that point toward a gradual and sustained decline rather than an isolated bad season. At 33 years old, he still provides value through his defense, experience, and baseball intelligence. But the offensive profile that made him one of the most complete shortstops in the game for so many years appears increasingly distant.

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