Chasers
Explore the players, teams, championships, milestones, and future games that make your baseball journey unique.
Some chasers are available free with limited access. Ballpark Pro unlocks the full history, deeper discovery tools, smarter roster tracking, active-player targeting, and future game planning built around your personal archive.
Roster Chaser
Discover which current players are still missing from your baseball history.
- Track progress against MLB active and 40-man rosters
- Follow future stars through AAA, AA, High-A, and Low-A
- See players you've witnessed and those you still need to chase
- View current teams, roster status, and organization depth
- Measure progress across MLB and more than 120 Minor League teams
- Updated automatically throughout the season
Top Targets Chaser
Discover the biggest active stars still missing from your baseball history.
- Ranks unseen players using award-weighted scoring
- Highlights MVPs, Cy Young winners, All-Stars, and award winners
- See which accomplished players are still available to chase
- Filter by awards, teams, roster status, and more
- Find out when your targets are scheduled to visit a ballpark
Transaction Chaser
Follow the roster moves that create new opportunities to add players to your baseball history.
- Track transactions across MLB and the Minor Leagues
- Spot call-ups, activations, rehab assignments, and roster moves
- Filter by organization, affiliate, or team
- Focus on 40-man roster players and future MLB contributors
- Checkmarks show players you've already witnessed
- Updated throughout the season as rosters change
Chase Planner
Discover which stars, award winners, and missing targets are coming to your ballpark.
- Choose any MLB stadium and date range
- See upcoming visiting stars and award winners
- Filter by MVPs, Cy Young winners, All-Stars, and more
- Compare future series by chase value
- Find players you still need to see
- Turn future schedules into smarter baseball trips
All-Star Chaser
Explore baseball's biggest stars through the history of the All-Star Game.
- Browse All-Star Game rosters and box scores
- See which All-Stars and legends you've already witnessed
- Track seen and missing players from each game
- Compare your archive against historic All-Star rosters
- Jump season-by-season through All-Star history
- Recent years are free; full history is included with Ballpark Pro
Milestone Chaser
Track the active career leaders you’ve already witnessed and discover the stars still missing from your baseball history.
- Explore active career leaders in home runs, hits, RBI, runs, and more
- Track pitching leaders in wins, saves, strikeouts, and innings pitched
- See which career leaders you’ve already witnessed live
- Switch to Missing to find the highest-ranked players still left to chase
- Free users can explore the Top 5 active leaders in each category
- Ballpark Pro unlocks the Top 50 Seen and Missing leaders for every category
Awards Chaser
Discover which of baseball's most accomplished players you've already witnessed and which legends are still missing from your archive.
- Track MVPs, Cy Young winners, and Rookie of the Year winners
- Explore Gold Gloves, Silver Sluggers, and Hall of Famers
- See which award winners you've already witnessed
- Identify stars and legends still missing from your history
- Free users can explore the latest 3 award seasons
- Ballpark Pro unlocks full award history across every available season
Draft Chaser
Follow MLB Draft classes and discover which top prospects, first-round picks, and future stars you've already witnessed.
- Track first-round and compensation-round selections
- See which draft picks you've already witnessed live
- Identify future stars still missing from your archive
- Free users can explore first-round picks from 2020, 2021, and 2022
- Ballpark Pro unlocks every available draft year
- Pro also unlocks drafted players from every round already in your archive
Season Chaser
Explore historical MLB standings and discover how much of each baseball season you've witnessed.
- Browse historical American and National League standings
- See how many games you attended each season
- Track teams seen and your percentage of league coverage
- Identify division winners, pennant winners, and World Series champions
- Explore historical team names, logos, and standings
- Free users get the latest 3 seasons; Ballpark Pro unlocks full history
Playoff Chaser
Discover which championship teams you've witnessed during their World Series and pennant-winning seasons.
- Explore World Series champions throughout MLB history
- Browse American League and National League pennant winners
- See which championship teams you've witnessed live
- Track how many times you saw each team during its championship season
- Search historical winners and filter by teams seen or unseen
- Free users get the latest 3 championship seasons; Pro unlocks full history
Why Chasers Exist
The Ballpark Witness already tells the story of the games you attended. Chasers reveal how those experiences connect to baseball history and what is still left to discover.
The stars you've seen. The championship teams you witnessed. The seasons you experienced. The award winners you missed. The future series worth circling on your calendar.
Chasers transform your archive into a living baseball journey — connecting players, teams, awards, championships, milestones, and future trips to your personal game history.
Part of Ballpark Pro
Chasers are part of the growing Ballpark Pro experience — adding advanced player discovery, award tracking, roster monitoring, future trip planning, expanded filters, deeper baseball history, and more ways to explore your archive.