Seattle Mariners vs San Diego Padres Prediction, 4/14/2026 MLB Picks, Best Bets & Odds

Game: Seattle Mariners vs San Diego Padres

Date: Tuesday, April 14, 2026

Location: Petco Park in San Diego, CA

TV: Padres.TV

Odds/Point Spread: Seattle (+172) San Diego (-210)

Petco Park is the site where the San Diego Padres (10-6) will try to defeat the Seattle Mariners (7-9) on Tuesday. The moneyline on this game has Seattle at +172 while San Diego is sitting at -210. The over/under comes in at 8. The starting pitchers will be Bryan Woo and Michael King.

As a squad, the Seattle Mariners are earning 3.9 runs per game, which has them at 21st in baseball. They are sitting with 63 runs and have an OBP of .312. The Mariners have accounted for 19 doubles as a team and have knocked 14 balls out of the stadium. They have amassed 60 RBI's and 102 base knocks on the campaign, and their average at the plate is at .198. Seattle has a slugging rate of .324 and have struck out 158 times, while being walked on 75 occasions.

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Their strikeout to walk ratio is 4.06 and the pitching staff holds a collective WHIP of 1.05. Mariners pitchers have conceded 11 home runs in addition to 56 total runs (6th in MLB). Seattle has given up 115 base knocks (7.2 per 9 innings) in addition to 48 earned runs. The Mariners hold a team ERA of 3.01 for the year (3rd in MLB), and their staff has struck out 142 batters. Their pitching staff has walked 35 players from the other team and their FIP comes in at 3.06 as a team for the season.

The Mariners have dispatched 48 relievers to the mound so far this season. The bullpen pitchers have inherited 14 base runners on the year with 21.4% of those runners ended up scoring. The relief pitchers have notched 4 holds so far this season (28th in the league). Mariners bullpen pitchers have entered the contest with runners on 13 times as well as having 18 appearances in high leverage situations. They have compiled 3 saves on the year and have blown 2 of 5 chances to get a save. The Mariners bullpen have a save rate of 60.0% and have entered the game in 9 save situations.

The San Francisco Giants are sitting with 431 putouts this season, in addition to 135 assists and 8 errors. Their fielding percentage sits at .986 which puts them in 15th in baseball, and they have turned 22 double plays. The Mariners have turned 70.4% of balls hit into play into outs in their 1,293 innings on the field, ranking them 13th in pro baseball.

Woo has taken the ball for 413 innings and has totaled 409 strikeouts so far in his career. Woo (28-16 win-loss mark in his career) has earned a FIP of 3.09 and he has gone up against 1,642 batters during his time in the major leagues. His earned run average is 3.14 (144 ER's allowed) and he has a WHIP of 0.973. He has given up 318 base hits (6.9 hits per 9 innings) and has had 84 walks.

San Diego has tallied 16 HRs for the year as well as 69 runs batted in. They have 34 two-baggers, while walking 60 times and putting up 74 runs. The San Diego Padres have an OBP of .308 and a team batting average of .227 on the season. The Padres have a team SLG% of .386 and they score 4.62 runs per contest (8th in MLB). They have been called out on strikes on 120 instances (24th in the league) and have earned 120 hits.

The San Diego pitching staff have allowed 60 runs for the season while having a team ERA of 3.41 (55 earned runs relinquished). They have conceded 10 long balls and they concede 3.72 runs per 9 innings (4th in MLB). The Padres have a WHIP of 1.214 and have a FIP of 3.10 as a team over the course of the season. Their K/BB ratio is 9.40 (151 strikeouts vs 50 walks). They rank 21st in the league as a staff in total hits allowed with 126.

They rank 25th in the league with a save rate of 50.0%, and they have dispatched 56 relief pitchers onto the field so far this season. Their relief pitchers have stepped onto the mound 17 times in high leverage situations and on 15 occasions with runners on. Sitting with 21 save situations, the Padres have earned 9 holds in addition to 5 blown saves. San Diego has called on relief pitchers to step onto the hill in 10 save opportunities and they have come away with 5 saves. San Diego relievers have an inherited score rate of 50.0% out of their 24 inherited base runners.

In their 1,305 innings played, the Padres have accumulated a defensive efficiency of 68.6% (23rd in baseball). The San Diego Padres have turned 16 double plays and have accounted for a fielding rate of .990 (6th in baseball). The Padres have accrued 140 assists, 6 errors and have a total of 435 putouts over the course of the season.

In his career, King has allowed 430 hits while totaling 574 K's in 510 frames. King (32-30 win-loss record in his career) has earned a 3.24 earned run average while giving up 7.6 hits per nine innings. He has allowed a total of 184 ER's while earning a WHIP of 1.195 and having a FIP of 3.2. He has a K/BB ratio of 3.19 and he has gone up against 2,137 hitters so far in his MLB career.

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

Tony Sink's Pick: Take Seattle (+172)

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