Washington Nationals vs San Diego Padres Prediction, 9/8/2026 MLB Picks, Best Bets & Odds

Game: Washington Nationals vs San Diego Padres

Date: Tuesday, September 8, 2026

Location: Petco Park in San Diego, CA

TV: Padres.TV

Odds/Point Spread: Washington (+132) San Diego (-160)

Petco Park is the location where the San Diego Padres (74-68) will play the Washington Nationals (67-77) on Tuesday. The moneyline on this game has the Nationals at +132 and the Padres are at -160. The total is set at 8. The starting pitchers are Jake Irvin and Casey Mize.

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As a squad, the Washington Nationals are scoring 5.2 runs per contest, which is 2nd in the league. They have notched a total of 743 runs scored and hold an on-base percentage of .325. The Nationals have accumulated 251 doubles as a unit and have hit 193 baseballs out of the stadium. They have compiled 704 runs batted in as well as 1,222 hits on the year, while their average at the plate comes in at .249. Washington has a slugging rate of .429 and have been rung up 1,202 times, while drawing a walk on 503 occasions.

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Their K/BB ratio is 2.15 and their pitching staff has a team WHIP of 1.39. Nationals pitchers have allowed 196 long balls and also 732 runs in total (28th in the league). Washington has conceded 1,249 hits (8.8 per 9 innings) and 668 earned runs. The Nationals hold a team ERA of 4.70 over the course of the season (27th in MLB), and the staff has rung up 1,125 hitters. Their pitching staff has walked 524 batters and their FIP is 4.74 as a unit for the year.

The Nationals relief pitchers have a save rate of 48.6% and have come into the game in 144 save situations. They have accumulated 34 saves for the year and have not converted 36 of their 70 save opportunities. The relief pitchers have inherited 234 base runners so far this year with 41.0% of them crossing home plate. Nationals relief pitchers have gone to the mound with players on base 149 times in addition to having 152 appearances in high leverage situations. The Nationals have dispatched 452 relievers to the mound for the year. The relief pitchers have racked up 69 holds on the campaign (23rd in the league).

The Nationals have turned 69.5% of balls hit into play into outs out of 11,502 innings, ranking them 17th in the majors. The Washington Nationals have accumulated 3,834 putouts this year, in addition to 1,307 assists and 95 errors. Their fielding percentage is at .982 which puts them in 30th in pro baseball, and have a total of 120 double plays.

Irvin (24-42 win-loss mark in his career) holds a FIP of 4.96 while he has faced 2,466 batters in the majors. He has surrendered 566 hits (8.9 hits per 9 innings) and has had 208 free passes. His earned run average is 5.04 (321 earned runs allowed) and he has a WHIP of 1.350. Irvin has taken the mound for 573 innings and has earned 466 punch outs during his pro baseball career.

The San Diego Padres have tallied an OBP of .314 in addition to a team batting average of .236 this year. They have struck out on 1,157 occasions (21st in baseball) and have notched a total of 1,105 hits. San Diego has a total of 155 home runs this season to go along with 576 runs batted in. The Padres have a team SLG% of .385 and they are scoring 4.21 runs per outing (22nd in the league). They have notched 204 doubles, while getting a free base 493 times as well as notching 598 runs.

The Padres hold a team WHIP of 1.291 in addition to having a FIP of 4.17 as a pitching staff on the season. Their K/BB ratio comes in at 8.30 (1,153 strikeouts vs 484 walks). They are currently ranked 12th in MLB as a staff in total hits relinquished with 1,139. They have relinquished 156 homers and they give up 4.23 runs per 9 innings (9th in MLB). The San Diego pitching staff have allowed 591 runs so far this year while having a team ERA of 3.92 (548 earned runs yielded).

They sit at 11th in the league with a save percentage of 69.0%, and they have sent 478 relief pitchers to the mound on the season. Their relievers have come in 160 times in high leverage situations and on 138 occasions with runners on. Sitting with 146 save situations, the Padres have 85 holds in addition to 18 blown saves. San Diego has called on relievers to take the mound in 58 save chances and they have recorded 40 saves. San Diego bullpen pitchers have an inherited score percentage of 31.1% out of their 225 inherited base runners.

Out of their 11,316 innings played, the Padres hold a defensive efficiency of 70.6% (11th in MLB). The San Diego Padres have gotten 115 double plays and own a fielding percentage of .988 (5th in baseball). The Padres have racked up 1,259 assists, 60 errors and have accumulated 3,772 putouts so far this year.

So far in his pro baseball career, Mize has given up 478 hits while tallying 380 K's in 467 frames. He has allowed 225 earned runs while earning a WHIP of 1.302 and being the owner of a FIP of 4.3. He has a K/BB ratio of 2.92 and he has faced 1,992 batters so far in his pro baseball career. Mize (24-28 career win-loss record) has earned a 4.34 ERA while giving up 9.2 hits per 9 innings.

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

Guy Bruhn's Pick: Take Washington (+132)

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