Jackson Cook shows flashes of frontline upside for Santa Clara
In the 2026 season, Santa Clara freshman right-hander Jackson Cook has already shown a high-ceiling arm: he no-hit UNLV for five shutout innings, striking out three while facing the minimum, and later delivered a three-inning, one-run outing that helped the Broncos in a series-clinching win over LMU[1][3]. He entered college with a strong prep résumé — a Foothill Valley League MVP, a 1.33 ERA and 84 strikeouts in 58 innings as a senior — and the appeal is the same now: athletic, competitive, and capable of missing bats when the stuff is on[4]. The swing factor is consistency; his freshman year has also included some early-season hard contact and a workload still being built, so he looks more like a developing fit than an instant plug-and-play ace[2][8][14].
