| Date | Team | Opp | Result | Pos | PA | AB | R | H | TB | 2B | 3B | HR | RBI | SH | SF | HBP | BB | IBB | SO | SB | CS | GIDP | PO | A | E | DP | AVG | OBP | SLG | OPS | wOBA | wRC+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | ||||||||||||||||||||||||||||||||
| Season Total | 51 | 42 | 7 | 10 | 18 | 2 | 0 | 2 | 5 | 0 | 0 | 1 | 8 | 0 | 5 | 0 | 0 | 7 | 60 | 4 | 0 | — | 0.238 | 0.373 | 0.429 | 0.802 | — | — |
| Year | Level | Team | Org | G | PA | AB | R | H | TB | 2B | 3B | HR | RBI | BB | SO | SB | CS | HBP | SF | SAC | GIDP | AVG | OBP | SLG | OPS | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | AA | Bowie | Baltimore Orioles | 61 | 250 | 208 | 41 | 76 | 130 | 14 | 2 | 12 | 51 | 38 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0.365 | 0.460 | 0.625 | 1.085 | 0.327 |
| 2009 | MLB | Baltimore Orioles | Baltimore Orioles | 96 | 385 | 354 | 35 | 102 | 146 | 15 | 1 | 9 | 43 | 28 | 86 | 0 | 0 | 1 | 2 | 0 | 11 | 0.288 | 0.340 | 0.412 | 0.752 | 0.356 |
| 2010 | MLB | Baltimore Orioles | Baltimore Orioles | 130 | 502 | 446 | 37 | 111 | 168 | 22 | 1 | 11 | 55 | 47 | 94 | 0 | 1 | 2 | 7 | 0 | 13 | 0.249 | 0.319 | 0.377 | 0.696 | 0.287 |
| 2011 | MLB | Baltimore Orioles | Baltimore Orioles | 139 | 551 | 500 | 72 | 131 | 225 | 28 | 0 | 22 | 68 | 48 | 84 | 1 | 0 | 2 | 1 | 0 | 16 | 0.262 | 0.328 | 0.450 | 0.778 | 0.276 |
| 2012 | MLB | Baltimore Orioles | Baltimore Orioles | 144 | 593 | 526 | 67 | 131 | 229 | 27 | 1 | 23 | 83 | 60 | 112 | 3 | 0 | 4 | 3 | 0 | 17 | 0.249 | 0.329 | 0.435 | 0.764 | 0.274 |
| 2013 | MLB | Baltimore Orioles | Baltimore Orioles | 148 | 579 | 523 | 59 | 123 | 218 | 29 | 0 | 22 | 79 | 43 | 104 | 2 | 0 | 0 | 12 | 1 | 7 | 0.235 | 0.287 | 0.417 | 0.704 | 0.247 |
| 2014 | MLB | Baltimore Orioles | Baltimore Orioles | 26 | 112 | 104 | 13 | 32 | 52 | 5 | 0 | 5 | 18 | 6 | 19 | 0 | 1 | 0 | 2 | 0 | 1 | 0.308 | 0.339 | 0.500 | 0.839 | 0.329 |
| 2015 | AA | Bowie | Baltimore Orioles | 3 | 13 | 11 | 1 | 2 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.182 | 0.231 | 0.182 | 0.413 | 0.182 |
| 2015 | AAA | Norfolk | Baltimore Orioles | 2 | 6 | 5 | 2 | 3 | 6 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.600 | 0.667 | 1.200 | 1.867 | 0.500 |
| 2015 | MLB | Baltimore Orioles | Baltimore Orioles | 75 | 282 | 258 | 24 | 69 | 109 | 14 | 1 | 8 | 25 | 21 | 67 | 0 | 0 | 0 | 3 | 0 | 4 | 0.267 | 0.319 | 0.422 | 0.741 | 0.328 |
| 2016 | MLB | Baltimore Orioles | Baltimore Orioles | 124 | 464 | 423 | 48 | 103 | 173 | 17 | 1 | 17 | 66 | 32 | 85 | 1 | 0 | 5 | 3 | 1 | 10 | 0.243 | 0.302 | 0.409 | 0.711 | 0.265 |
| 2017 | MLB | Washington Nationals | Washington Nationals | 123 | 465 | 422 | 43 | 95 | 145 | 20 | 0 | 10 | 52 | 38 | 94 | 1 | 0 | 1 | 4 | 0 | 14 | 0.225 | 0.288 | 0.344 | 0.632 | 0.264 |
| 2018 | AA | Harrisburg | Washington Nationals | 2 | 7 | 6 | 0 | 1 | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.167 | 0.286 | 0.333 | 0.619 | 0.167 |
| 2018 | MLB | Washington Nationals | Washington Nationals | 76 | 271 | 235 | 24 | 56 | 88 | 8 | 0 | 8 | 30 | 30 | 45 | 0 | 1 | 3 | 2 | 1 | 5 | 0.238 | 0.330 | 0.374 | 0.704 | 0.261 |
| 2019 | MLB | St. Louis Cardinals | St. Louis Cardinals | 67 | 183 | 168 | 15 | 36 | 73 | 4 | 0 | 11 | 27 | 12 | 47 | 1 | 1 | 1 | 2 | 0 | 3 | 0.214 | 0.268 | 0.435 | 0.703 | 0.223 |
| 2020 | MLB | St. Louis Cardinals | St. Louis Cardinals | 19 | 41 | 35 | 3 | 7 | 8 | 1 | 0 | 0 | 4 | 3 | 10 | 0 | 0 | 2 | 0 | 1 | 1 | 0.200 | 0.300 | 0.229 | 0.529 | 0.280 |
| 2009–2020 | MLB | Career (12 yrs) | 1167 | 4428 | 3994 | 440 | 996 | 1634 | 190 | 5 | 146 | 550 | 368 | 847 | 9 | 4 | 21 | 41 | 4 | 102 | 0.249 | 0.313 | 0.409 | 0.722 | — | |
| 2015 | AAA | Career (1 yr) | 2 | 6 | 5 | 2 | 3 | 6 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.600 | 0.667 | 1.200 | 1.867 | — | |
| 2008–2018 | AA | Career (3 yrs) | 66 | 270 | 225 | 42 | 79 | 134 | 15 | 2 | 12 | 54 | 40 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0.351 | 0.451 | 0.596 | 1.047 | — |