Marcelo Mayer
#7 Active Batting AVG
.067
Batting OBP
.176
Batting SLG
.067
Season HR
3
Season RBI
22
2026 Fantasy Baseball Player Profile
Mayer finally kicked the door down in late May, making his long-awaited debut and immediately stabilizing the infield defense. He avoided the injury bug that plagued his minor league tenure, playing in 98 games and showcasing the sweet left-handed swing that made him a top prospect. While he experienced typical rookie growing pains with strikeouts, his 14 homers and ability to drive the ball to all fields validated the hype.
2026 Outlook: Entering his first full season, Mayer is projected to be a staple in the top half of the lineup. With the shortstop job firmly his (potentially shifting Trevor Story to second base or DH more often), he offers 20-homer upside and a solid batting average floor. His ability to handle high-velocity pitching improved significantly over the second half of 2025, where he posted an .850 OPS after the All-Star break. If he can maintain that discipline, he could quickly ascend into the conversation for the top fantasy shortstops in the league.
DFS Last 5
Game Log
2026 Regular Season| DATE | OPPONENT | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | AVG | OBP | SLG | RESULT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 27 | vs. Los Angeles Dodgers | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .209 | .275 | .295 | L 5-1 |
| Sep 26 | vs. Los Angeles Dodgers | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .208 | .275 | .296 | L 4-3 |
| Sep 25 | vs. Los Angeles Dodgers | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .210 | .277 | .299 | L 2-0 |
| Sep 23 | vs. Minnesota Twins | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | .213 | .281 | .303 | L 4-2 |
| Sep 22 | vs. Minnesota Twins | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .215 | .277 | .306 | L 3-2 |
| Sep 21 | vs. Minnesota Twins | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | .215 | .277 | .306 | W 2-5 |
| Jun 25 | vs. New York Yankees | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .220 | .282 | .312 | W 3-6 |
| Jun 24 | @ Colorado Rockies | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .224 | .287 | .318 | L 6-8 |
| Jun 22 | @ Colorado Rockies | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .221 | .285 | .312 | L 2-3 |
| Jun 21 | @ Seattle Mariners | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .221 | .286 | .308 | L 1-3 |
| Jun 20 | @ Seattle Mariners | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | .223 | .288 | .311 | W 5-1 |
| Jun 19 | @ Seattle Mariners | 4 | 0 | 2 | 1 | 0 | 0 | 3 | 0 | 1 | 0 | .222 | .289 | .312 | W 6-2 |
| Jun 17 | vs. Toronto Blue Jays | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .216 | .285 | .303 | L 3-0 |
| Jun 16 | vs. Toronto Blue Jays | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | .220 | .286 | .308 | L 6-1 |
| Jun 14 | vs. Texas Rangers | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | .222 | .281 | .311 | L 6-4 |
| Jun 13 | vs. Texas Rangers | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .220 | .281 | .311 | W 3-6 |
| Jun 12 | vs. Texas Rangers | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .220 | .281 | .312 | W 1-10 |
| Jun 9 | @ Tampa Bay Rays | 3 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | .224 | .282 | .318 | L 3-4 |
| Jun 8 | @ Tampa Bay Rays | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | .222 | .281 | .311 | L 1-3 |
| Jun 7 | @ New York Yankees | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .218 | .279 | .291 | L 1-6 |
| Jun 5 | @ New York Yankees | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .221 | .282 | .294 | W 5-3 |
| Jun 3 | vs. Baltimore Orioles | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .222 | .283 | .296 | W 1-8 |
| Jun 2 | vs. Baltimore Orioles | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | .222 | .284 | .297 | L 4-2 |
| May 31 | @ Cleveland Guardians | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .224 | .289 | .301 | W 9-4 |
| May 30 | @ Cleveland Guardians | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .224 | .290 | .303 | W 9-1 |
| May 29 | @ Cleveland Guardians | 4 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | .225 | .283 | .305 | L 3-4 |
| May 28 | vs. Atlanta Braves | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .218 | .278 | .299 | L 10-2 |
| May 27 | vs. Atlanta Braves | 4 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | .219 | .280 | .301 | W 0-8 |
| May 26 | vs. Atlanta Braves | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .211 | .274 | .296 | L 7-6 |
| May 24 | vs. Minnesota Twins | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | .214 | .277 | .300 | L 6-5 |
| May 23 | vs. Minnesota Twins | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .213 | .278 | .301 | L 4-2 |
| May 22 | vs. Minnesota Twins | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | .216 | .282 | .306 | L 8-6 |
| May 20 | @ Kansas City Royals | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .221 | .290 | .313 | W 4-3 |
| May 19 | @ Kansas City Royals | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .219 | .284 | .313 | W 7-1 |
| May 18 | @ Kansas City Royals | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .219 | .284 | .313 | W 3-1 |
| May 17 | @ Atlanta Braves | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .218 | .285 | .315 | L 1-8 |
| May 16 | @ Atlanta Braves | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .225 | .293 | .325 | W 3-2 |
| May 15 | @ Atlanta Braves | 3 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | .233 | .302 | .336 | L 2-3 |
| May 14 | vs. Philadelphia Phillies | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .230 | .296 | .310 | L 3-1 |
| May 13 | vs. Philadelphia Phillies | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .234 | .301 | .315 | W 1-3 |
| May 12 | vs. Philadelphia Phillies | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .231 | .300 | .315 | L 2-1 |
| May 10 | vs. Tampa Bay Rays | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | .231 | .302 | .317 | L 4-1 |
| May 8 | vs. Tampa Bay Rays | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .238 | .304 | .327 | W 0-2 |
| May 7 | vs. Tampa Bay Rays | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .247 | .315 | .340 | L 8-4 |
| May 6 | @ Detroit Tigers | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | .258 | .327 | .355 | W 4-0 |
| May 4 | @ Detroit Tigers | 4 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | .256 | .320 | .356 | W 5-4 |
| May 3 | vs. Houston Astros | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .244 | .313 | .349 | L 3-1 |
| May 2 | vs. Houston Astros | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .244 | .308 | .354 | L 6-3 |
| May 1 | vs. Houston Astros | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .253 | .318 | .367 | W 1-3 |
| Apr 29 | @ Toronto Blue Jays | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .253 | .321 | .373 | L 1-8 |
| Apr 28 | @ Toronto Blue Jays | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .247 | .317 | .370 | L 0-3 |
| Apr 27 | @ Toronto Blue Jays | 3 | 1 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | .243 | .316 | .371 | W 5-0 |
| Apr 26 | @ Baltimore Orioles | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | .224 | .293 | .358 | W 5-3 |
| Apr 25 | @ Baltimore Orioles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .222 | .296 | .365 | W 17-1 |
| Apr 24 | @ Baltimore Orioles | 4 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | .222 | .296 | .365 | L 3-10 |
| Apr 23 | vs. New York Yankees | 3 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | .203 | .284 | .339 | L 4-2 |
| Apr 21 | vs. New York Yankees | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | .196 | .281 | .321 | L 4-0 |
| Apr 20 | vs. Detroit Tigers | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .182 | .258 | .291 | W 6-8 |
| Apr 19 | vs. Detroit Tigers | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .173 | .254 | .288 | L 6-2 |
| Apr 17 | vs. Detroit Tigers | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | .176 | .259 | .294 | W 0-1 |
| Apr 15 | @ Minnesota Twins | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .188 | .259 | .313 | W 9-5 |
| Apr 13 | @ Minnesota Twins | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .186 | .265 | .326 | L 6-13 |
| Apr 12 | @ St. Louis Cardinals | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .200 | .267 | .350 | W 9-3 |
| Apr 11 | @ St. Louis Cardinals | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .200 | .275 | .371 | W 7-1 |
| Apr 10 | @ St. Louis Cardinals | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | .182 | .222 | .364 | L 2-3 |
| Apr 7 | vs. Milwaukee Brewers | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .172 | .219 | .379 | W 2-3 |
| Apr 6 | vs. Milwaukee Brewers | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .185 | .233 | .407 | L 8-6 |
| Apr 5 | vs. San Diego Padres | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .208 | .259 | .458 | L 8-6 |
| Apr 4 | vs. San Diego Padres | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | .250 | .304 | .550 | L 3-2 |
| Apr 3 | vs. San Diego Padres | 2 | 2 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | .294 | .368 | .647 | W 2-5 |
| Apr 1 | @ Houston Astros | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .200 | .294 | .333 | L 4-6 |
| Mar 31 | @ Houston Astros | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | .214 | .313 | .357 | L 2-9 |
| Mar 30 | @ Houston Astros | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .273 | .333 | .455 | L 1-8 |
| Mar 29 | @ Cincinnati Reds | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .333 | .333 | .556 | L 2-3 |
| Mar 28 | @ Cincinnati Reds | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | .429 | .429 | .714 | L 5-6 |
| Mar 26 | @ Cincinnati Reds | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 | 1.000 | 1.500 | W 3-0 |
| No games against that opponent. | |||||||||||||||
| Total | 220 | 19 | 46 | 10 | 0 | 3 | 22 | 18 | 51 | 3 | .209 | .275 | .295 | ||
| Total | 6 games | 18 | 2 | 3 | 0 | 0 | 1 | 2 | 1 | 4 | 0 | .167 | .211 | .333 | |
| Total | 5 games | 14 | 0 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | .286 | .267 | .357 | |
| Total | 3 games | 9 | 2 | 3 | 2 | 0 | 0 | 0 | 0 | 4 | 0 | .333 | .333 | .556 | |
| Total | 3 games | 9 | 4 | 3 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | .333 | .455 | .333 | |
| Total | 2 games | 6 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | .333 | .333 | .667 | |
| Total | 5 games | 14 | 2 | 4 | 0 | 0 | 0 | 1 | 2 | 4 | 0 | .286 | .375 | .286 | |
| Total | 6 games | 17 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | .118 | .250 | .118 | |
| Total | 3 games | 7 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | .286 | .375 | .286 | |
| Total | 3 games | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .111 | .111 | .111 | |
| Total | 2 games | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .000 | .000 | .000 | |
| Total | 8 games | 23 | 0 | 2 | 0 | 0 | 0 | 2 | 3 | 7 | 0 | .087 | .185 | .087 | |
| Total | 5 games | 11 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 3 | 0 | .182 | .250 | .364 | |
| Total | 3 games | 9 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .222 | .222 | .222 | |
| Total | 3 games | 9 | 2 | 2 | 1 | 0 | 1 | 3 | 0 | 4 | 0 | .222 | .200 | .667 | |
| Total | 3 games | 10 | 0 | 3 | 1 | 0 | 0 | 4 | 0 | 5 | 0 | .300 | .300 | .400 | |
| Total | 3 games | 11 | 0 | 3 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | .273 | .385 | .273 | |
| Total | 5 games | 16 | 2 | 2 | 1 | 0 | 1 | 3 | 1 | 2 | 0 | .125 | .176 | .375 | |
| Total | 3 games | 10 | 1 | 2 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | .200 | .273 | .200 | |
| Total | 5 games | 13 | 1 | 4 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | .308 | .471 | .308 | |
AVG, OBP, SLG, ERA and WHIP are season-to-date through each game, not that game alone — so the column reads as a trend and its last value is the season figure. They stay season-to-date when the log is filtered by opponent; the figure for the filtered games is the one in the Total row. The second game of a doubleheader is marked (2).
