Why a Seattle Pilot Still Tops the Brewers’ Record Book
Harper’s 73 steals for the Seattle Pilots remain the franchise high; Scott Podsednik’s 70 is the record under the Milwaukee Brewers name.
Tommy Harper holds the Brewers franchise individual single-season stolen-base record with 73 steals for the 1969 Seattle Pilots. MLB’s all-time Brewers leaderboard ranks Harper first even though his record season occurred in Seattle, because the Pilots moved to Milwaukee and became the Brewers in 1970. Scott Podsednik’s 70 steals in 2004 are the highest total recorded under the Milwaukee Brewers name, according to MLB’s franchise stolen-base review.
Related: The Oldest Records in Baseball’s Book.
The answer: Tommy Harper, 73 stolen bases in 1969
Harper stole 73 bases while playing for the Seattle Pilots in 1969. The National Baseball Hall of Fame’s account of Tommy Harper confirms the total and places it in the Pilots’ history before the franchise moved to Milwaukee.
The record needs its full label because each part defines the category:
- Brewers franchise covers the organization’s complete statistical lineage, including its season as the Seattle Pilots.
- Individual means one player’s total, not the combined performance of a team.
- Single-season means the total was recorded in one year rather than across a career.
- Stolen-base record counts successful steals, not attempts or success rate.
This is therefore not the Brewers’ career stolen-base record, team-season record, single-game record or single-inning record. Those categories answer different questions. Harper’s mark concerns the most successful steals by one player in one season anywhere in the franchise’s history.
It should not be described as a record Harper set in Milwaukee. Every one of those steals was credited to the Seattle Pilots. The Milwaukee connection comes from franchise continuity, not from rewriting the location or identity of the team for which he played.
The time-qualified finding is straightforward: in MLB’s supplied 2026 franchise leaderboard, Harper’s Seattle season occupies first place. That qualification matters because an active franchise leaderboard can change after the cited snapshot.
Overall franchise record versus Milwaukee-era record
The apparent contradiction comes from switching between two scopes. One covers the complete franchise; the other covers only seasons played in Milwaukee under the Brewers name.
| Scope and player | Team | Season | Stolen bases |
|---|---|---|---|
| Overall franchise — Tommy Harper | Seattle Pilots | 1969 | 73 |
| Milwaukee-era high — Scott Podsednik | Milwaukee Brewers | 2004 | 70 |
The difference is three stolen bases:
73 − 70 = 3
Podsednik finished three short of Harper’s full-franchise mark. His total nevertheless remains the Milwaukee-era high in the supplied evidence.
Neither designation diminishes the other. Harper answers the broad record-book question: Which player stole the most bases in one season for this franchise? Podsednik answers the narrower city-and-name question: Which player posted the highest total while the club was located in Milwaukee and called the Brewers?
That distinction is necessary whenever a record book follows an organization through relocation or a name change. A franchise record preserves the continuing club’s statistical history. An era-specific record isolates a particular location or identity within that history. The totals do not compete under different rules; they answer differently framed questions.
Why Seattle’s 1969 season belongs in Brewers history
The Seattle Pilots played one major-league season, in 1969. The franchise then moved to Milwaukee and became the Brewers before the 1970 season. The essential timeline is brief:
- 1969 — Seattle Pilots: The expansion club plays its only season in Seattle, and Harper establishes the stolen-base mark.
- April 1970 — Milwaukee Brewers: The franchise becomes the Brewers before beginning play in Milwaukee. The Hall of Fame dates the change to April 1 in its history of the Pilots’ move.
Relocation changed the city and team name, but it did not sever the statistical lineage. Harper’s performance remained credited to Seattle while becoming part of the continuing franchise’s historical ledger.
MLB makes that treatment visible on its Brewers statistics pages. The franchise’s 1969 entries are identified as Seattle, rather than retroactively relabeled as Milwaukee. That preserves both facts at once: the performance belonged to the Pilots team of 1969, and the Pilots occupy the first season of what is now the Brewers franchise record book.
Baseball-Reference uses the same structure, listing “Seattle Pilots” and “Milwaukee Brewers” as the franchise’s two team names. It assigns 1969 to Seattle and the period beginning in 1970 to Milwaukee. The historical relationship is therefore not an analogy between two clubs; it is the documented sequence of one franchise under two names.
Three statements can consequently coexist without contradiction:
- Harper played for the Seattle Pilots in 1969.
- He recorded the stolen bases in Seattle, not Milwaukee.
- His season counts in Brewers franchise history because the Pilots became the Brewers.
“Brewers” can mean the Milwaukee team name in ordinary conversation. On an all-time franchise leaderboard, however, it can also identify the organization whose history began one season earlier in Seattle. Confusing those uses is what makes the record initially seem misplaced.
What Harper’s 73-steal season looked like
The MLB Brewers all-time stolen-base leaderboard lists Harper with 148 games, 73 stolen bases and 18 times caught stealing in 1969. The page identifies his team as Seattle and says its data is validated by Elias Sports Bureau, MLB’s official statistician.
Those totals permit a transparent calculation of his success rate among attempts represented by steals and caught-stealing events:
- Successful steals: 73
- Times caught stealing: 18
- Recorded attempts: 73 + 18 = 91
- Success rate: 73 ÷ 91 = 0.8022
- Rounded result: approximately 80.2%
The percentage is a calculation from the published totals, not a separately reported statistic. It means Harper succeeded on roughly four out of every five attempts represented by those two categories.
The caught-stealing total provides context that the record alone cannot. Successful steals measure both activity and advancement, while caught stealing identifies some of the cost of that aggressiveness. Harper combined high volume with an approximately 80.2% calculated success rate across 148 appearances.
His 73 steals also led the American League in 1969. That league-leading distinction helps describe the season in its own competitive setting without assigning it an unsupported all-time ranking among MLB or American League seasons.
The games total sets another useful boundary around the record. Harper accumulated the mark across 148 games, but the record itself remains a counting statistic. It does not measure steals per game, attempts per opportunity or overall baserunning value. Those would require different evidence and different comparisons.
The wording that keeps the record straight
The most accurate formulation is:
Tommy Harper holds the Brewers franchise individual single-season stolen-base record with 73 for the 1969 Seattle Pilots.
The corresponding clarifier is:
Scott Podsednik’s 70 steals in 2004 are the Milwaukee-era high.
Together, those sentences identify the player, total, season, team and historical scope. Calling Harper’s achievement simply a “Milwaukee record” obscures where it happened and under which team name. Calling Podsednik the franchise record-holder would erase the Seattle season that MLB includes in the club’s history.
The issue was surfaced in a fan discussion about unusual franchise records, but a fan comment is a prompt for verification rather than proof. The record itself rests on MLB’s leaderboard, while the historical explanation rests on the documented continuity between the Pilots and Brewers.
Nor does Harper’s place atop this franchise list establish that records from expansion seasons commonly survive. Answering that broader question would require a league-wide audit. The supported conclusion is narrower: Harper set the mark in Seattle, but it belongs to Brewers franchise history because the Pilots and Brewers are the same continuing franchise—leaving Harper with the overall record and Podsednik with the Milwaukee-era high.