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One moment while the latest numbers come in.
One moment while the latest numbers come in.
Not enough modeled data yet to judge his run prevention with confidence.
Lucas Sims leans on his four-seam fastball (46% of pitches). No pitch has beaten league-average results yet — the four-seam fastball has come closest.
What they throw, how hard, and what misses bats — from pitch tracking, regular season only.
allowed 20 bases vs a replacement arm's 23 over the same batters faced
Rarely used: splitter, sinker (3%)
How the mix shifts against lefty and righty bats. Overall results by batter side are under Platoon splits.
One point per outing — how his velocity, movement, and pitch mix have moved across the season, with league context for scale. Each pitch keeps the same color in every chart.
vs LHB: shrunk estimate 0.474 EB/PA, 50% probable range 0.451 to 0.496, based on 20 plate appearances. Raw (unshrunk) rate: 0.446 EB/PA. League median vs LHB: 0.422 EB/PA.
vs RHB: shrunk estimate 0.433 EB/PA, 50% probable range 0.410 to 0.456, based on 27 plate appearances. Raw (unshrunk) rate: 0.456 EB/PA. League median vs RHB: 0.406 EB/PA.
About the typical split for a righty arm (median 0.041). He allows more than the league median against both sides.
Batters go to the pull side off him most often, and that's where the hardest contact comes from.
Pull and oppo are relative to each batter's stance, so this pools all the hitters he faced.
Burned once — a ball with a hit probability under 20% that found grass anyway.
His best outings this season by bases saved vs a replacement arm.
6 BF · 2 K, 1 H
3 BF · 1 K
8 BF · 1 K, 1 BB, 3 H
4 BF · 1 K, 1 BB, 2 H
2 BF · 0 K
HR allowed% down, BB% down, K% up vs last season
Actual rates — what happened on the field, season by season.
