Polymarket · Baseball
jjj21 is a MLB pro on Polymarket: 55 picks, 76.4% win rate, $2K profit. Real on-chain positions, updated daily.
Of the 55 most recent predictions listed below ( to ), 55 have settled: 42 won, 13 lost, 76.4% accuracy.
| League | Records | Settled | Won | Accuracy |
|---|---|---|---|---|
| MLB | 40 | 40 | 28 | 70.0% |
| Korea KBO | 15 | 15 | 14 | 93.3% |
jjj21 mainly predicts MLB: 40 of the last 55 recorded predictions. Platform: Polymarket.
Across the settled orders we have collected: 76.4% hit rate over 55 orders, P&L $2K, ROI 41.3%. In MLB, 28 of 40 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 2026-07-08 10:08 UTC+8. Method: methodology
| Date | Match | Pick | Result |
|---|---|---|---|
| 2026-07-08 | Los Angeles Dodgers 3:4 Colorado Rockies MLB | Los Angeles Dodgers -1.5 spread | Lost |
| 2026-07-07 | Miami Marlins 6:5 Seattle Mariners MLB | Miami Marlins to win | Won |
| 2026-07-07 | Samsung Lions 9:2 LG Twins Korea KBO | Samsung Lions to win | Won |
| 2026-06-07 | Toronto Blue Jays 6:4 Baltimore Orioles MLB | Baltimore Orioles vs Toronto Blue Jays O/U 7.5 | Won |
| 2026-06-07 | Chicago Cubs 3:2 San Francisco Giants MLB | Chicago Cubs to win | Won |
| 2026-06-07 | Minnesota Twins 2:3 Kansas City Royals MLB | Minnesota Twins to win | Lost |
| 2026-06-07 | Los Angeles Dodgers 9:2 Los Angeles Angels MLB | Los Angeles Dodgers -1.5 spread | Won |
| 2026-06-07 | Miami Marlins 4:3 Tampa Bay Rays MLB | Tampa Bay Rays to win | Lost |
| 2026-06-01 | Los Angeles Angels 8:9 Colorado Rockies MLB | Los Angeles Angels to win | Lost |
| 2026-06-01 | Tampa Bay Rays 9:10 Detroit Tigers MLB | Tampa Bay Rays to win | Lost |
| 2026-05-31 | Athletics 8:13 New York Yankees MLB | New York Yankees -1.5 spread | Won |
| 2026-05-31 | Los Angeles Dodgers 9:1 Philadelphia Phillies MLB | Los Angeles Dodgers -1.5 spread | Won |
| 2026-05-30 | Tampa Bay Rays 8:5 Los Angeles Angels MLB | Tampa Bay Rays to win | Won |
| 2026-05-30 | Houston Astros 4:5 Milwaukee Brewers MLB | Will there be a run scored in the first inning?: Milwaukee Brewers vs. Houston Astros | Won |
| 2026-05-30 | Cincinnati Reds 3:8 Atlanta Braves MLB | Atlanta Braves to win | Won |
| 2026-05-30 | Chicago White Sox 4:3 Detroit Tigers MLB | Detroit Tigers to win | Lost |
| 2026-05-28 | Boston Red Sox 2:10 Atlanta Braves MLB | Atlanta Braves to win | Won |
| 2026-05-28 | Chicago White Sox 6:2 Minnesota Twins MLB | Chicago White Sox -1.5 spread | Won |
| 2026-05-28 | Lotte Giants LG Twins Korea KBO | LG Twins to win | Lost |
| 2026-05-28 | Kiwoom Heroes 0:5 Kia Tigers Korea KBO | Kia Tigers to win | Won |
| 2026-05-28 | Los Angeles Dodgers 4:1 Colorado Rockies MLB | Los Angeles Dodgers -2.5 spread | Won |
| 2026-05-28 | San Diego Padres 0:3 Philadelphia Phillies MLB | Philadelphia Phillies to win | Won |
| 2026-05-28 | San Francisco Giants 2:3 Arizona Diamondbacks MLB | Arizona Diamondbacks to win | Won |
| 2026-05-27 | Toronto Blue Jays 2:1 Miami Marlins MLB | Toronto Blue Jays to win | Won |
| 2026-05-27 | Kansas City Royals 0:7 New York Yankees MLB | New York Yankees -1.5 spread | Won |
| 2026-05-27 | Lotte Giants 6:8 LG Twins Korea KBO | LG Twins to win | Won |
| 2026-05-27 | San Diego Padres 3:4 Philadelphia Phillies MLB | Philadelphia Phillies vs San Diego Padres O/U 8.5 | Won |
| 2026-05-27 | Athletics 1:4 Seattle Mariners MLB | Seattle Mariners to win | Won |
| 2026-05-27 | Los Angeles Dodgers 15:6 Colorado Rockies MLB | Los Angeles Dodgers -1.5 spread | Won |
| 2026-05-27 | Kansas City Royals 1:15 New York Yankees MLB | New York Yankees -1.5 spread | Won |
| 2026-05-26 | Lotte Giants 1:2 LG Twins Korea KBO | LG Twins to win | Won |
| 2026-05-26 | Los Angeles Dodgers 5:3 Colorado Rockies MLB | Los Angeles Dodgers -1.5 spread | Won |
| 2026-05-25 | Kansas City Royals 3:4 New York Yankees MLB | New York Yankees to win | Won |
| 2026-05-25 | Chicago White Sox 3:1 Minnesota Twins MLB | Minnesota Twins to win | Lost |
| 2026-05-25 | Texas Rangers 0:9 Houston Astros MLB | Houston Astros to win | Won |
| 2026-05-25 | San Diego Padres 2:5 Athletics MLB | Athletics vs San Diego Padres O/U 8.5 | Won |
| 2026-05-25 | Arizona Diamondbacks 9:1 Colorado Rockies MLB | Colorado Rockies vs Arizona Diamondbacks O/U 9.5 | Lost |
| 2026-05-24 | Hanwha Eagles 5:2 Doosan Bears Korea KBO | Hanwha Eagles to win | Won |
| 2026-05-24 | Kia Tigers 3:2 SSG Landers Korea KBO | Kia Tigers to win | Won |
| 2026-05-24 | Atlanta Braves 0:2 Washington Nationals MLB | Atlanta Braves -1.5 spread | Lost |
| 2026-05-23 | KT Wiz NC Dinos Korea KBO | KT Wiz to win | Won |
| 2026-05-23 | Kia Tigers 5:4 SSG Landers Korea KBO | Kia Tigers to win | Won |
| 2026-05-23 | Atlanta Braves 5:4 Washington Nationals MLB | Atlanta Braves -1.5 spread | Lost |
| 2026-05-23 | Toronto Blue Jays 6:2 Pittsburgh Pirates MLB | Toronto Blue Jays to win | Won |
| 2026-05-23 | New York Yankees 2:4 Tampa Bay Rays MLB | Tampa Bay Rays to win | Won |
| 2026-05-22 | Kia Tigers 5:2 SSG Landers Korea KBO | Kia Tigers to win | Won |
| 2026-05-22 | KT Wiz 7:4 NC Dinos Korea KBO | KT Wiz to win | Won |
| 2026-05-22 | Arizona Diamondbacks 2:1 Colorado Rockies MLB | Arizona Diamondbacks to win | Won |
| 2026-05-21 | Kiwoom Heroes 6:0 SSG Landers Korea KBO | Kiwoom Heroes to win | Won |
| 2026-05-21 | Doosan Bears 1:0 NC Dinos Korea KBO | Doosan Bears to win | Won |
| 2026-05-21 | New York Yankees 1:2 Toronto Blue Jays MLB | Toronto Blue Jays to win | Won |
| 2026-05-19 | Samsung Lions 10:2 KT Wiz Korea KBO | Samsung Lions to win | Won |
| 2026-05-19 | Doosan Bears 9:3 NC Dinos Korea KBO | Doosan Bears to win | Won |
| 2026-05-19 | New York Yankees 7:6 Toronto Blue Jays MLB | New York Yankees -1.5 spread | Lost |
| 2026-05-19 | Detroit Tigers 2:8 Cleveland Guardians MLB | Detroit Tigers to win | Lost |