Washington Nationals vs Tampa Bay Rays Prediction, 6/21/2026 MLB Picks, Best Bets & Odds

Game: Washington Nationals vs Tampa Bay Rays

Date: Sunday, June 21, 2026

Location: Tropicana Field in St. Petersburg, FL

TV: MLB.TV

Odds/Point Spread: Washington (+132) Tampa Bay (-160)

The Washington Nationals (39-37) are on their way to Tropicana Field on Sunday where they will attempt to defeat the Tampa Bay Rays (42-30). The moneyline on this contest has Washington at +132 while Tampa Bay is coming in at -160. The betting total is set at 8.5. The pitchers who are expected to start are Andrew Alvarez and Nick Martinez.

The Nationals have hit 129 doubles as a team and have knocked 98 baseballs out of the park. Washington owns a slugging percentage of .421 and have been called out on strikes 614 times, while taking a walk on 257 occasions. As a unit, the Washington Nationals are earning 5.4 runs per outing, which puts them at 1st in MLB. They have accrued 388 runs batted in and 641 hits so far this year, while their team batting average sits at .247. They have 409 runs scored while holding a team on-base percentage of .321.

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Their K/BB ratio is 2.13 and their pitching staff has earned a collective WHIP of 1.39. Nationals pitchers have given up 109 home runs and also 397 total runs (28th in baseball). Washington has surrendered 676 hits (8.9 per 9 innings) in addition to 354 earned runs. The Nationals have compiled a team earned run average of 4.66 so far this season (25th in the league), and the staff has rung up 578 hitters. Their pitching staff has walked 271 hitters and their FIP comes in at 4.86 as a squad for the year.

Nationals relief pitchers have gone to the mound with runners on base 73 times as well as having 80 appearances in high leverage situations. The relievers have 38 holds this season (16th in MLB). The Nationals relief pitchers have earned a save rate of 53.7% and have stepped onto the mound in 84 save situations. They have compiled 22 saves this season and have not converted 19 of their 41 save opportunities. The bullpen pitchers have inherited 108 base runners so far this season with 44.4% of them crossing home plate. The Nationals have sent 243 relievers to the mound this year.

The Washington Nationals have notched a total of 2,051 putouts at this point in the season, in addition to 685 assists and 62 errors. Their fielding percentage is currently at .978 which ranks 30th in MLB, and have a total of 58 double plays. The Nationals have turned 69.6% of balls hit into play into outs out of 6,153 innings on the diamond, which has them sitting 21st in the majors.

Alvarez has thrown 51 frames and has earned 51 strikeouts so far in his pro baseball career. Alvarez (2-1 career win-loss mark) is the owner of a FIP of 2.94 while he has gone up against 219 batters during his time in the major leagues. His ERA is 2.99 (17 ER's allowed) and his WHIP is 1.309. He has surrendered 45 hits (7.9 hits per nine innings) and has had 22 free passes.

Tampa Bay has accounted for 60 home runs on the year and 305 runs batted in. They have tallied 99 doubles, while taking a walk 261 times and scoring 320 runs. The Tampa Bay Rays have accumulated a team on-base percentage of .333 and a team batting average of .256 for the year. The Rays hold a slugging % of .381 and they earn 4.44 runs per contest (16th in MLB). They have been called out on strikes on 520 occasions (30th in the league) and have accounted for 616 base knocks.

The Tampa Bay pitching staff have given up 312 runs so far this season while holding an ERA of 3.92 (280 earned runs relinquished). They have surrendered 86 homers and they concede 4.37 runs per 9 innings (12th in baseball). The Rays hold a team WHIP of 1.236 with a FIP of 4.18 as a squad for the year. Their strikeout to walk ratio is 8.00 (570 strikeouts vs 216 free passes). They are sitting at 6th in baseball as a staff in total hits surrendered with 579.

Sitting with 94 save situations, the Rays have 53 holds in addition to 12 blown saves. Tampa Bay has had relief pitchers step onto the hill in 41 save opportunities and they have earned 29 saves. Tampa Bay relievers have an inherited score rate of 25.3% out of their 91 inherited base runners. Their relievers have stepped onto the hill 79 times in high leverage situations and on 65 occasions with runners on. They are ranked 8th in the league with a save percentage of 70.7%, and they have dispatched 229 bullpen pitchers to the mound this season.

The Tampa Bay Rays have gotten 47 double plays and own a fielding percentage of .983 (24th in pro baseball). The Rays have recorded 592 assists, 44 errors and have a total of 1,929 putouts this year. In 5,787 innings on the diamond, the Rays are sitting with a efficiency on defense of 71.2% (6th in the majors).

Martinez (54-61 mark in his career) has earned a 4.03 ERA and has given up 8.9 hits per 9 innings. He has a strikeout to walk ratio of 2.38 and he has faced 4,327 hitters so far in his MLB career. He has given up a total of 458 ER's while holding a WHIP of 1.290 and being the owner of a FIP of 4.0. So far in his career, Martinez has surrendered 1,017 base hits while totaling 720 K's in 1,023 frames.

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

Josh Schonwald's Pick: Take Washington (+132)

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