Observed · MLB ·
- Probable starters
- Tarik Skubal for LAD · Nick Lodolo for CIN
- Where
- Great American Ball Park ·
Full box score
- Probable starters
- Sean Newcomb for CWS · Gavin Williams for CLE
- Where
- Progressive Field ·
Full box score
- Probable starters
- Troy Melton for DET · José Soriano for TOR
- Where
- Rogers Centre ·
Full box score
- Probable starters
- Brandon Young for BAL · Jonah Tong for NYM
- Where
- Citi Field ·
Full box score
- Probable starters
- Reynaldo López for ATL · David Peterson for CHC
- Where
- Wrigley Field ·
Full box score
- Probable starters
- Will Warren for NYY · Dean Kremer for MIN
- Where
- Target Field ·
Full box score
- Probable starters
- Landen Roupp for SF · Quinn Mathews for STL
- Where
- Busch Stadium ·
Full box score
- Probable starters
- Casey Mize for SD · Tomoyuki Sugano for COL
- Where
- Coors Field ·
Full box score
- Probable starters
- Kade Anderson for SEA · Reid Detmers for LAA
- Where
- Angel Stadium ·
Full box score
- Probable starters
- Sandy Alcantara for MIA · Corbin Burnes for AZ
- Where
- Chase Field ·
Full box score
Pitches of the day, September 13, 2026
Yesterday’s finished games
Observed · MLB clips and tracking, read 2026-09-14.
MLB broadcast highlight
Play MLB clipAroldis Chapman
Boston Red Sox · Sinkervs. Bobby Witt Jr.Top 9 · Swinging Strike
The third-fastest strikeout pitch of the day, a 98.4 mph sinker 11 inches above the zone.
Observed · MLB tracking
- Speed
- 98.4 mph
- Spin
- 2,345 rpm
- Throws
- Left
Derived · Side view, the last 50 feet · Dashed: the same release under gravity alone · Vertical scale exaggerated
About this pitch Observed and derived
Bobby Witt Jr. strikes out swinging.
The pitch crossed the plate 4.19 feet high, above the batter’s tracked vertical zone (1.63–3.24 ft). It spun at 2,345 rpm. Over the whole flight MLB measured 15.7 inches of induced vertical break; the chart compares the last 50 feet only, so its figure is smaller.
Selection & sources
Five strikeouts from the day's finished games, chosen for variety from the 38 that had full tracking and an MLB clip: different pitch types first, then different pitchers, then speed. A sample, not a ranking. The notes are written from MLB's measurements, not by a person. Updates automatically from the previous Eastern calendar day, checked every 15 minutes while the site is in use. Only completed games with verified clips and tracking qualify; fewer than five pitches may be available. Retrieved 2026-09-14. The clip is the MLB broadcast; if it stalls.
Speed, spin and plate location are MLB’s tracking. The flight view is drawn from MLB’s fitted position, speed and acceleration at about 50 feet from home, ending at the front of the plate, and checked against the reported plate location. Measurements describe the pitch, not why the batter missed it. The chart is separate from the broadcast.
MLB game data · Exact pitch on Savant · Coordinate definitions
Play d000e7f1-6e23-3bde-9732-87ac06153bcb · At-bat 74 · Pitch 5. If the player is unavailable, use Watch on MLB.
2025 statistics · Aggregate, regular season
Fastball speed and movement across pitchers.
Four-seamers with the most pitches in this sample
| Pitcher | Pitches | Speed | IVB |
|---|---|---|---|
| Freddy PeraltaMIL · Four-seam fastball | 1,651 | 94.8 mph | 16.8 in |
| Kevin GausmanTOR · Four-seam fastball | 1,627 | 94.5 mph | 16.8 in |
| Robbie RaySF · Four-seam fastball | 1,593 | 93.6 mph | 18.2 in |
Pitcher-season means · Minimum 100 four-seam fastballs. Baseball Savant