Through nine spring appearances, Estrada has tossed 9.2 scoreless innings, giving up two hits while posting a 16:7 K:BB.
Estrada has looked nearly unhittable in exhibition action while racking up a 14.9 K/9. The walks are a bit concerning, though the flamethrowing reliever is coming off a 2025 regular season during which he posted a career-best 8.9 percent walk rate. Estrada also recorded a career-high 30 holds last year and is slated to again be a key high-leverage arm for San Diego in 2026.