But, on Shohei Ohtani’s first off day as a Dodger, the discourse Wednesday centered on the one big struggle of his 2024 season — a weakness that had cropped up once again the night before.

When there hasn’t been a baserunner at second or third base season, Ohtani has been the best hitter in baseball. He is batting an MLB-best .398 in such spots. His .774 slugging percentage is more than 100 points better than all but two other players.

When the Dodgers need to start a rally, the $700 million signing is often their most potent spark.

However, with runners in scoring position over the first month of the year, the slugger’s production has unexpectedly cratered, leading to a trend of frustratingly empty key at-bats.

With RISP, Ohtani is batting just .184 (seven for 38) with a .237 slugging percentage. Of the 14 big leaguers with at least 35 such at-bats, he is the only one with less than 10 RBIs. And, somewhat amazingly, he has driven more runs without RISP (10, including all seven of his home runs) than with RISP (nine).

The two latest examples came in a Tuesday loss to the Arizona Diamondbacks, when Ohtani struck out in the fifth inning with runners on second and third, then almost hit into an inning-ending double-play in the top of the 10th, having to use his speed to beat a throw to first and prolong the inning — one that still resulted in only one Dodgers run, before the Diamondbacks scored twice in the bottom half for a walk-off win.

“Certainly, there was some opportunities,” manager Dave Roberts said a day later, after — in what he insisted was an unrelated decision — deciding to give Ohtani his first day off. “But, I don’t want to say [it was him taking a] step back.”

Maybe in the context of this season, it wasn’t.

But, compared to his past three seasons with the Angels, when producing in situational at-bats was one of the two-time MVP‘s signature strengths, Ohtani’s struggles this year have thus far been confounding.

From 2021-2023, Ohtani was one of MLB’s best hitters with RISP. He batted .305 in those situations, the 22nd-best mark in the majors in that span. He slugged .689, easily the best mark among big-league hitters.

On the surface, the explanations for this year’s regression seem simple.

Compared to his non-RISP at-bats, Ohtani swings more frequently (56% with RISP, 43% without) and chases more often (31.5% with RISP, 26.5% without) with a chance to drive in runs.

It has led to shorter at-bats (he sees 3.5 pitchers per plate appearance with RISP, and 4.2 without) and, despite a decreased in strikeouts, an also slightly lower walk rate (9.1% with RISP, 10.5% without).

Whenever he does come up empty on a pitch outside the strike zone, it’s easy for fans and media members to identify in real-time.

“Shohei is as aggressive as those bees were,” Roberts said, jokingly referring to the swarm of bees that delayed Tuesday’s game. “Hitters [like him] want to hit … They want to hit in big spots.”

Shohei Ohtani was given a day off for the first time this season, though Dodgers manager Dave Roberts was quick to point out it wasn’t because of his struggles with runners in scoring position.

(Ross D. Franklin / Associated Press)

It’s just that, this year, he almost seemed to want to do so too badly too many times.

There is an important caveat to all this, though: Ohtani’s approach with RISP this year hasn’t seemed to differ much from what he did in Anaheim.

From 2021 to 2023, Ohtani swung with RISP almost 53% of the time, only slightly less than this year. He would chase pitches at a 35% rate, slightly more often than the opening month of this season.

Such aggression is evidently by design. When asked about his RISP approach a couple weeks ago, Ohtani acknowledged through his interpreter that “the zone that I am swinging is a little bit larger with runners in scoring position.”

Opponents, after all, are more likely to pitch around him with RISP. If he wants to “move the ball forward,” as Roberts likes to say, it requires hitting pitches not directly over the heart of the plate.

“Certainly,” Roberts said, “he feels like he’s the best option to drive in a run.”

Of course, as the manager conceded, that does give pitchers a way to exploit Ohtani, tempting him with offerings out of the zone he sometimes shouldn’t be chasing.

Yet, at the same time, Roberts said, “I think his DNA … is to want to swing the bat.” Which, in the manager’s opinion, “is still a good thing.”

So how does Ohtani get better with runners in scoring position?

Given his track record, the answer might not be as obvious as being more selective with his approach at the plate.

Sure, Roberts said, Ohtani needs to keep improving his plate discipline — a trait he has highlighted as a key to the slugger’s strong start to the year overall.

But, just as important, is for Ohtani to simply execute better when swinging outside the zone, and replicate the productive aggressiveness he honed in years past.

That could mean more consistency with his mechanics. It could mean trying to hit the ball the other way more often, something he has not done nearly as much with RISP this year compared to the past.

Whatever the case, his approach in clutch moments will continue to attract scrutiny — serving as the one place this year to poke holes in his game.

“I did see some more expanding than he has done in let’s say the last, seven to 10 games,” Roberts said of an ever-evolving process. “But I think in general, he’s been in a good spot.”