Polymarket · Football · Baseball
jackzxJCn is a MLB pro on Polymarket: 89 picks, 75.3% win rate, $5K profit. Real on-chain positions, updated daily.
Of the 60 most recent predictions listed below ( to ), 60 have settled: 38 won, 22 lost, 63.3% accuracy.
| League | Records | Settled | Won | Accuracy |
|---|---|---|---|---|
| MLB | 55 | 55 | 38 | 69.1% |
| Intl Friendlies | 4 | 4 | 0 | — |
| FIFA World Cup | 1 | 1 | 0 | — |
jackzxJCn mainly predicts MLB: 55 of the last 60 recorded predictions. Platform: Polymarket.
Across the settled orders we have collected: 75.3% hit rate over 89 orders, P&L $5K, ROI 19.0%. In MLB, 38 of 55 recent settled predictions were correct.
Hit rate = correct settled predictions ÷ settled predictions; pending ones are not counted. P&L and ROI use the cost and settlement of each public position. Past results do not predict future ones.
Source: public positions on Polymarket. Data as of 2026-10-17 14:46 UTC+8. Method: methodology
LLLWW
| Date | Match | Pick | Result |
|---|---|---|---|
| 2026-10-17 | Los Angeles Dodgers 4:6 Milwaukee Brewers MLB | Milwaukee Brewers vs. Los Angeles Dodgers | Lost |
| 2026-10-17 | Los Angeles Dodgers 4:6 Milwaukee Brewers MLB | Milwaukee Brewers vs. Los Angeles Dodgers | Lost |
| 2026-10-16 | Los Angeles Dodgers 4:6 Milwaukee Brewers MLB | Los Angeles Dodgers to win | Lost |
| 2026-10-16 | Los Angeles Dodgers 4:6 Milwaukee Brewers MLB | Milwaukee Brewers vs. Los Angeles Dodgers | Lost |
| 2026-10-15 | Los Angeles Dodgers 2:6 Milwaukee Brewers MLB | Los Angeles Dodgers to win | Lost |
| 2026-10-13 | Tampa Bay Rays 3:7 Cleveland Guardians MLB | Cleveland Guardians vs. Tampa Bay Rays | Won |
| 2026-10-13 | Tampa Bay Rays 3:7 Cleveland Guardians MLB | Cleveland Guardians vs. Tampa Bay Rays | Won |
| 2026-10-13 | Tampa Bay Rays 3:7 Cleveland Guardians MLB | Cleveland Guardians vs. Tampa Bay Rays | Won |
| 2026-09-25 | Australia men's national soccer team (Australia) 1:1 Brazil men's national football team (Brazil) Intl Friendlies | Brazil to win | Lost |
| 2026-09-25 | Australia men's national soccer team (Australia) 1:1 Brazil men's national football team (Brazil) Intl Friendlies | Brazil to win | Lost |
| 2026-09-25 | Australia men's national soccer team (Australia) 1:1 Brazil men's national football team (Brazil) Intl Friendlies | Brazil to win | Lost |
| 2026-09-25 | Australia men's national soccer team (Australia) 1:1 Brazil men's national football team (Brazil) Intl Friendlies | Brazil to win | Lost |
| 2026-09-20 | Los Angeles Angels 6:5 Minnesota Twins MLB | Los Angeles Angels to win | Won |
| 2026-09-20 | St. Louis Cardinals 5:8 Washington Nationals MLB | Washington Nationals to win | Won |
| 2026-09-20 | Arizona Diamondbacks 5:3 New York Yankees MLB | New York Yankees to win | Lost |
| 2026-09-19 | Baltimore Orioles 5:6 Milwaukee Brewers MLB | Milwaukee Brewers to win | Won |
| 2026-09-19 | Pittsburgh Pirates 8:5 Kansas City Royals MLB | Pittsburgh Pirates to win | Won |
| 2026-09-03 | Minnesota Twins 6:11 Detroit Tigers MLB | Detroit Tigers to win | Lost |
| 2026-08-29 | Los Angeles Angels 3:5 Philadelphia Phillies MLB | Los Angeles Angels to win | Lost |
| 2026-08-28 | San Francisco Giants 6:1 Arizona Diamondbacks MLB | San Francisco Giants to win | Won |
| 2026-08-28 | Atlanta Braves 1:0 Los Angeles Dodgers MLB | Los Angeles Dodgers to win | Lost |
| 2026-08-27 | Atlanta Braves 6:5 Los Angeles Dodgers MLB | Atlanta Braves to win | Won |
| 2026-08-22 | Seattle Mariners 6:5 Chicago Cubs MLB | Seattle Mariners to win | Won |
| 2026-08-22 | Los Angeles Dodgers 5:4 Pittsburgh Pirates MLB | Los Angeles Dodgers to win | Won |
| 2026-08-22 | Kansas City Royals 5:2 Detroit Tigers MLB | Kansas City Royals to win | Won |
| 2026-08-20 | Colorado Rockies 4:6 Los Angeles Dodgers MLB | Los Angeles Dodgers to win | Won |
| 2026-08-20 | Baltimore Orioles 3:5 New York Yankees MLB | New York Yankees to win | Lost |
| 2026-08-19 | Houston Astros 1:3 Los Angeles Angels MLB | Los Angeles Angels to win | Won |
| 2026-08-19 | Baltimore Orioles 1:3 New York Yankees MLB | New York Yankees to win | Won |
| 2026-08-18 | Cincinnati Reds 6:5 St. Louis Cardinals MLB | Cincinnati Reds to win | Won |
| 2026-08-16 | Athletics 3:5 Texas Rangers MLB | Athletics to win | Lost |
| 2026-08-15 | Los Angeles Angels 6:7 Kansas City Royals MLB | Los Angeles Angels to win | Lost |
| 2026-08-15 | Houston Astros 10:7 Seattle Mariners MLB | Houston Astros to win | Won |
| 2026-08-13 | Los Angeles Dodgers 4:2 Kansas City Royals MLB | Los Angeles Dodgers to win | Won |
| 2026-08-06 | New York Yankees 1:3 St. Louis Cardinals MLB | St. Louis Cardinals to win | Won |
| 2026-08-06 | Boston Red Sox 4:0 Chicago White Sox MLB | Boston Red Sox to win | Won |
| 2026-08-05 | Colorado Rockies 7:9 Tampa Bay Rays MLB | Tampa Bay Rays to win | Won |
| 2026-08-05 | Seattle Mariners 0:8 Detroit Tigers MLB | Detroit Tigers to win | Won |
| 2026-08-04 | Philadelphia Phillies 6:3 Washington Nationals MLB | Philadelphia Phillies to win | Won |
| 2026-07-31 | Los Angeles Angels 2:6 Milwaukee Brewers MLB | Milwaukee Brewers to win | Won |
| 2026-07-31 | Los Angeles Dodgers 6:2 Seattle Mariners MLB | Los Angeles Dodgers to win | Won |
| 2026-07-31 | San Diego Padres 1:4 San Francisco Giants MLB | San Francisco Giants to win | Won |
| 2026-07-31 | New York Mets 4:2 Miami Marlins MLB | New York Mets to win | Won |
| 2026-07-31 | Cincinnati Reds 3:2 Pittsburgh Pirates MLB | Cincinnati Reds to win | Won |
| 2026-07-30 | Chicago White Sox 6:5 New York Yankees MLB | Chicago White Sox to win | Lost |
| 2026-07-30 | St. Louis Cardinals 3:2 Chicago Cubs MLB | Chicago Cubs to win | Lost |
| 2026-07-30 | New York Mets 0:1 Atlanta Braves MLB | Atlanta Braves to win | Won |
| 2026-07-30 | Miami Marlins 8:6 Philadelphia Phillies MLB | Miami Marlins to win | Won |
| 2026-07-29 | Los Angeles Dodgers 6:7 Seattle Mariners MLB | Los Angeles Dodgers to win | Lost |
| 2026-07-29 | Athletics 4:3 Boston Red Sox MLB | Boston Red Sox to win | Lost |
| 2026-07-29 | Cincinnati Reds 2:0 Cleveland Guardians MLB | Cincinnati Reds to win | Won |
| 2026-07-28 | Chicago White Sox 5:9 New York Yankees MLB | New York Yankees to win | Won |
| 2026-07-24 | Detroit Tigers 4:3 Kansas City Royals MLB | Kansas City Royals to win | Lost |
| 2026-07-22 | Arizona Diamondbacks 6:5 Athletics MLB | Arizona Diamondbacks to win | Won |
| 2026-07-22 | Seattle Mariners 2:4 Cincinnati Reds MLB | Cincinnati Reds to win | Won |
| 2026-07-21 | Chicago Cubs 6:8 Detroit Tigers MLB | Detroit Tigers to win | Won |
| 2026-07-18 | Athletics 4:23 Washington Nationals MLB | Washington Nationals to win | Won |
| 2026-07-18 | Chicago Cubs 2:5 Minnesota Twins MLB | Minnesota Twins to win | Won |
| 2026-07-18 | New York Yankees 1:2 Los Angeles Dodgers MLB | Los Angeles Dodgers to win | Won |
| 2026-07-16 | England men's national association football team (England) 1:2 Argentina men's national football team (Argentina) FIFA World Cup | England to win | Lost |