Atlanta Braves vs Miami Marlins Prediction, 5/21/2026 MLB Picks, Best Bets & Odds

Game: Atlanta Braves vs Miami Marlins

Date: Thursday, May 21, 2026

Location: LoanDepot Park in Miami, FL

TV: MLB.TV

Odds/Point Spread: Atlanta (-150) Miami (+125)

LoanDepot Park is the site where the Miami Marlins (22-27) will play the Atlanta Braves (33-16) on Thursday. The odds on this game have Atlanta at -150 while Miami opens at +125. The total is set at 8. The pitchers who are expected to start are Spencer Strider and Sandy Alcantara.

The Braves have hit 83 doubles as a unit and have hit 67 balls out of the park. Atlanta has a slugging percentage of .439 and have struck out 387 times, while drawing a walk on 152 occasions. As a unit, the Atlanta Braves are compiling 5.3 runs per game, which has them at 2nd in the league. They have earned 253 RBI's and 440 base knocks for the year, while their average at the plate is sitting at .263. They have tallied 258 runs while holding a team OBP of .328.

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They have accumulated a K/BB ratio of 2.51 and their pitching staff has earned a collective WHIP of 1.15. Braves pitchers have relinquished 48 long balls in addition to 168 runs (3rd in the league). Atlanta has conceded 332 base knocks (6.9 per 9 innings) and also 153 earned runs. The Braves have a team ERA of 3.16 for the season (1st in the league), and the staff has struck out 430 hitters. They have walked 171 opposing batters and their FIP sits at 3.88 as a squad on the season.

Braves pitchers have entered the game with players on base 28 times in addition to having 48 appearances in high leverage situations. The relief pitchers have a total of 28 holds over the course of the season (10th in MLB). The Braves relief pitchers have accumulated a save rate of 78.9% and have come into the game in 49 save situations. They have earned 15 saves on the season and have blown 4 of their 19 save opportunities. The relievers have inherited 42 runners so far this year with 28.6% of those players ended up scoring. The Braves have sent 151 relief pitchers to the hill on the campaign.

The Braves have converted 73.7% of balls in play into outs out of their 3,924 innings, which has them ranked 1st in MLB. The Atlanta Braves have earned 1,308 putouts at this point in the season, in addition to 394 assists and 20 errors. Their fielding percentage sits at .988 which has them ranked 9th in MLB, and have a total of 33 double plays.

Strider (40-24 career record) sits with a FIP of 3.65 and he has gone up against 1,939 batters during his time in the major leagues. He has allowed 376 base knocks (7.2 hits per nine innings) and has 170 walks. His earned run average is 3.70 (193 earned runs allowed) and his WHIP is 1.164. Strider has taken the ball for 469 innings and has tallied 644 K's in his MLB career.

Miami has hit 39 long balls on the year to go along with 206 RBIs. They have 77 doubles, while taking a walk 167 times and scoring 217 runs. The Miami Marlins are sitting with a team on-base percentage of .325 in addition to a batting average of .248 on the season. The Marlins hold a slugging % of .379 and they are earning 4.43 runs per game (15th in the league). They have struck out on 398 instances (19th in baseball) and have accounted for 404 base knocks.

The Miami pitching staff have surrendered 222 runs this year while holding an ERA of 4.23 (202 earned runs given up). They have relinquished 42 homers and they concede 4.64 runs per 9 innings (20th in MLB). The Marlins hold a team WHIP of 1.295 and have a FIP of 3.93 as a unit for the year. Their strikeout to walk ratio comes in at 8.60 (410 strikeouts vs 189 free passes). They are currently ranked 7th in the league as a staff in total hits given up with 368.

Miami bullpen pitchers have an inherited score percentage of 25.0% out of 52 inherited base runners. Their relievers have stepped onto the mound 44 times in high leverage situations and on 36 occasions with base runners. With 45 save situations, the Marlins have compiled 23 holds and 9 blown saves. They rank 22nd in the league with a save rate of 57.1%, and they have sent 151 relievers to the hill for the season.

In 3,876 innings on the field, the Marlins are sitting with a defensive efficiency of 70.6% (12th in the majors). The Miami Marlins have turned 33 double plays and own a fielding percentage of .980 (29th in the majors). The Marlins have racked up 394 assists, 34 errors and have 1,292 putouts this season.

Alcantara (55-69 career record) has earned a 3.64 earned run average while allowing 7.9 hits per 9 innings. He has a K/BB ratio of 2.79 and he has faced 4,692 opposing hitters so far in his career. He has given up a total of 461 earned runs while holding a WHIP of 1.181 and being the owner of a FIP of 3.6. During his pro baseball career, Alcantara has surrendered 994 base knocks while he has earned 976 punch outs in 1,138 innings pitched.

Who will win tonight's MLB game against the spread or moneyline?

Parlay's Pundit's Pick: Take Miami (+125) and under 8 runs

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