Giants send Robbie Ray to the mound vs. Padres with Christian Koss at third base

What happened

Beat reporter Susan Slusser posted the San Francisco Giants' lineup for Thursday's game at Petco Park against the San Diego Padres, with Robbie Ray drawing the start on the mound and Christian Koss penciled in at third base.

The full batting order, per Slusser: Luis Arraez at second base, Heliot Ramos in left field, Bryce Eldridge at designated hitter, Rafael Devers at first base, Jung Hoo Lee in right field, Willy Adames at shortstop, Daniel Susac behind the plate, Grant McCray in center field, and Koss at the hot corner. Ray starts for San Francisco against JP Sears, who is listed as San Diego's probable.

Why it matters

The lineup card itself tells a quiet story about where this Giants season has arrived. Devers is slotted at first base rather than his more familiar third-base home — a positional arrangement that opens the door for Koss at third. Eldridge, a left-handed bat, gets the designated hitter slot, giving the Giants a look at a young piece of their roster in a calendar context where the standings pressure has long since evaporated. The club is eliminated from both the division race and the Wild Card race, which means games like Thursday's are less about October positioning and more about the kind of organizational audition that late-season baseball quietly becomes.

Ray's start is the headliner from a pitching standpoint. Slusser's lineup card lists him as the Thursday starter, and the club's probable pitchers listing aligns with that. For a rotation sorting itself out over the final weeks of the season, Ray taking the ball is worth tracking on its own terms.

Is Christian Koss a regular at third base?

The lineup card does not say, and neither does Slusser's post. What it does say is that Koss is starting at third base Thursday against San Diego. With Devers — who has played third base extensively in his career — stationed at first, the arrangement is at minimum a deliberate one for this game. Whether it reflects a longer-term positional plan is not something the post addresses.

The numbers

The Giants carry a 65-97 record (.401), sitting fourth in the NL West and 35 games back of the division lead. They rank 11th in the Wild Card standings, 23.0 games relative to the cut line. San Francisco has dropped five consecutive games entering Thursday's contest.

Those are the coordinates of a team playing out the string, which is not a criticism so much as a description. The schedule asks them to finish this series at Petco Park through Saturday, August 1, with Carson Whisenhunt taking the ball Friday against Bradgley Rodriguez and Tyler Mahle going Saturday against Walker Buehler. Three games in San Diego, a five-game losing streak in tow, and a rotation cycling through its next wave of starters — that is the operational picture.

Where the club stands

San Francisco is eliminated from the division race and eliminated from the Wild Card race. Fourth place in the NL West, 35 games back, with a .401 winning percentage and a current five-game skid. The remaining schedule, at least through this weekend, keeps them in San Diego before whatever comes next.

For a team in this position, the value of each remaining game shifts. The standings implications are gone. What remains is the chance to see how younger or less-established players handle major-league situations — which is precisely the context in which a Koss start at third base or an Eldridge DH slot reads as something more than a simple roster decision. It is the kind of thing that front offices watch closely even when the scoreboard has long since stopped mattering in October terms.

Ray, meanwhile, is a veteran presence in a rotation that will be sorting itself out over the final weeks of the season. His Thursday start against the Padres is the kind of outing that gets evaluated on multiple levels simultaneously: performance, durability, and what it signals about his role going forward. None of that is in Slusser's lineup post, of course — but the lineup post is the starting point, and the rest follows from it.

What we don't know yet

Slusser's post is a lineup card, not a transaction note or an injury update, so the usual caveats apply. The reasoning behind specific positional assignments is not addressed beyond what the card itself shows. Whether Koss's start at third reflects a single-game decision or something more structural is not stated. The absence of any player from this lineup is not a diagnosis or a designation — just an absence.

The matchup against JP Sears is listed as a probable, which is standard for day-of lineup reporting. Things change.

What to watch

Ray's performance Thursday is the obvious thread to pull. A veteran left-hander going against a Padres lineup at Petco Park, with a five-game losing streak as backdrop, gives the start some texture beyond the box score. How he looks, how deep he goes, and how the bullpen is managed behind him will all be worth noting.

Koss at third base is the secondary watch item. In a season where the Giants are playing evaluative baseball, a start for a player at a premium defensive position is the kind of data point that accumulates meaning over time — even if Thursday's game is, in the standings sense, a footnote.

The series continues Friday with Whisenhunt against Rodriguez and Saturday with Mahle against Buehler. Three games, a short trip, and a roster full of players making cases for roles that will matter well beyond this particular losing streak.