Today's matchup
Seiya is hosting St. Louis Cardinals on the Friday, July 3, 2026 slate. He lands on 9 of our boards — h+r+rbi (87.4/100, #18), rbis (80.5/100, #15), hits (68.3/100, #29), fantasy points (66.2/100, #37). We project Seiya for 2 on the h+r+rbi board. Tap any board for the full breakdown, and check back for the graded result once the game's final.
Recent form
Over his last 5 games, Seiya is 10-for-24 (.417) with 2 homers. The full log's below.
How our calls on Seiya have done
When we've ranked Seiya a top-20 hitter matchup this season, he's recorded a hit in 5 of 8 games (63%). That's the honest number — graded against the real box score, hits and misses both.
How the model reads him
Seiya's matchup score blends his own rates with the specific spot — the arm he faces and that pitcher's bullpen, the handedness edge, the park, the weather, and his recent form — normalized 0–100 against the rest of the slate. The exact weighting is proprietary and tuned weekly. We publish the score and grade it in the open; the record above is the receipt.