16 players are tied for the highest career strikeout percentage for the Mariners, with a strikeout percentage of 100.0. The first three are Luis Castillo, Travis Jankowski and Jack Larsen.
| NAME | SO% | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | wRC | WRAA | wOBA | wRC+ | BRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | L. Castillo | 100.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.2 | .000 | -110 | -0.2 |
| 2 |  | T. Jankowski | 100.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.2 | .000 | -113 | -0.2 |
| 3 | | J. Larsen | 100.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.2 | .000 | -113 | -0.2 |
| 4 | | A. Adams | 100.0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -114 | -0.3 |
| 5 | | C. Lawrence | 100.0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -117 | -0.3 |
| 6 | | J. Machi | 100.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -117 | -0.3 |
| 7 | | J. Bonderman | 100.0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.5 | .000 | -116 | -0.5 |
| 8 | | L. French | 100.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -115 | -0.3 |
| 9 | | R. Corcoran | 100.0 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -118 | -0.3 |
| 10 | | S. Green | 100.0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -118 | -0.3 |
| 11 | | M. Lowe | 100.0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -118 | -0.3 |
| 12 | | E. O'Flaherty | 100.0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -120 | -0.3 |
| 13 | | C. Seung Baek | 100.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -120 | -0.3 |
| 14 | | C. Nageotte | 100.0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.6 | .000 | -118 | -0.6 |
| 15 | | C. Hernandez | 100.0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -118 | -0.3 |
| 16 | | A. Rhodes | 100.0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0 | -0.3 | .000 | -117 | -0.3 |
| 17 | | K. Millwood | 80.0 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | -1 | -1.3 | .000 | -113 | -1.2 |
| 18 | | D. Thomas | 77.8 | 4 | 9 | 2 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 7 | 0 | 0 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | .111 | .111 | .111 | .222 | -1 | -1.6 | .098 | -44 | -1.6 |
| 19 | | A. Knapp | 75.0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | -1 | -1 | .000 | -113 | -1 |
| 20 | | J. Dunn | 75.0 | 3 | 4 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | .250 | .250 | .500 | .750 | 0 | 0 | .310 | 99 | 0 |
| 21 |  | Y. Kikuchi | 75.0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | -1 | -1.1 | .000 | -112 | -1.1 |
| 22 | | J. Sheffield | 75.0 | 3 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | .250 | .250 | .250 | .500 | 0 | -0.3 | .220 | 37 | -0.3 |
| 23 | | A. Harang | 75.0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | -1 | -1 | .000 | -116 | -1 |
| 24 | | C. Silva | 75.0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | -1 | -1.1 | .000 | -118 | -1.1 |
| 25 | | R. Rowland-Smith | 75.0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | -1 | -1 | .000 | -115 | -1 |
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