Pittsburgh Pirates · Shortstop
At just 20 years old, Griffin arrives in Pittsburgh as an exciting young shortstop with legitimate upside in multiple fantasy categories, demonstrated by his early-season production of a .276 average, 32 runs, and 15 stolen bases across 203 at-bats. His minor league pedigree—highlighted by selections as a Baseball America Minor League All-Star and SAL Post-Season All-Star in 2025—suggests he possesses the foundational skills to develop into a consistent fantasy contributor, particularly in runs and stolen base categories as he gains regular playing time. While the modest power output of just 5 home runs and 23 RBIs indicates he won't provide immediate slugging value, his speed and ability to get on base make him a potential asset in deeper leagues willing to bet on youth development. The primary risk is age-related inconsistency and the possibility of regression or a demotion if early struggles occur, but his track record of success across multiple minor league levels provides reason for cautious optimism heading into 2026.
| Year | Team | G | PA | AB | AVG | HR | RBI | R | SB | K | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Pittsburgh Pirates | 64 | 266 | 242 | .264 | 5 | 25 | 37 | 21 | 70 | .323 | .388 | .711 |
| Career | Totals | 64 | 266 | 242 | .264 | 5 | 25 | 37 | 21 | 70 | .323 | .388 | .711 |
Source: MLB Stats API · Multi-team seasons show combined totals — click to expand
| Year | Team | G | PA | AB | AVG | HR | RBI | R | SB | K | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 3 teams▼ | 122 | 563 | 484 | .333 | 21 | 94 | 117 | 65 | 122 | .415 | .527 | .942 |
| 2026 | 2 teams▼ | 9 | 38 | 29 | .414 | 1 | 4 | 7 | 3 | 8 | .553 | .690 | 1.243 |
| Career | Totals | 131 | 601 | 513 | .337 | 22 | 98 | 124 | 68 | 130 | .423 | .536 | .959 |
Source: MLB Stats API · Multi-team seasons show combined totals — click to expand