- Matchup: Toronto Blue Jays vs Seattle Mariners
- Scheduled Date: Friday, July 3, 2026
- Venue: T-Mobile Park, Seattle, WA
- Broadcast: MLB.TV
- Betting Odds: Toronto (+106), Seattle (-128)
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On Friday, T-Mobile Park will host an exciting game as the Seattle Mariners (44-43) take on the Toronto Blue Jays (40-46). The current betting odds place Toronto at +106 while Seattle stands at -128. The over/under for this contest is set at 8.5, with Dylan Cease and Luis Castillo confirmed as the starting pitchers.
This season, Toronto’s lineup holds a slugging percentage of .387, having amassed 641 strikeouts against 237 walks. With a total of 331 RBIs and 712 hits, their team batting average stands at .247. The Blue Jays have recorded 139 doubles and hit 86 home runs, resulting in 345 runs scored. On average, they are generating 4.0 runs per game, which places them 26th in the league.
The Blue Jays maintain a strikeout-to-walk ratio of 2.45 and their pitching unit has a WHIP of 1.32. Their pitchers have allowed 96 home runs and a total of 380 runs (ranking 16th in MLB). Toronto’s pitching staff has yielded 698 hits (averaging 8.2 per 9 innings) and 348 earned runs, achieving a team ERA of 4.10 (15th in MLB), while striking out 758 batters. Overall, they’ve walked 309 hitters, with a FIP of 4.06 this season.
In save situations, the Blue Jays relief pitchers boast a success rate of 68.4%, entering 99 save opportunities with 26 successful saves and 12 blown saves this year. Additionally, the bullpen has inherited 144 runners, allowing 25.0% of those to score. This year, they’ve entered games with players on base 99 times and have made 107 appearances in clutch situations. Toronto’s relief corps has accounted for 326 appearances so far, achieving 58 holds (4th in MLB).
In the field, the Blue Jays convert 69.3% of balls in play into outs over 6,882 innings, placing them 21st in the league. They’ve made 2,294 putouts, registered 728 assists, and committed 54 errors, resulting in a fielding percentage of .982 (26th in MLB) along with 63 double plays.
Dylan Cease has pitched a total of 1,098 innings throughout his MLB career, tallying 1,359 strikeouts with an ERA of 3.82 (466 earned runs allowed). His WHIP stands at 1.263, allowing 917 hits (7.5 hits per 9 innings) and issuing 470 walks, boasting a career record of 69-62 and a FIP of 3.76 while facing 4,653 batters.
The Seattle Mariners have hit 105 home runs this season and collected 344 RBIs, with 106 doubles recorded. They have walked 292 times and scored 356 runs, showcasing a team OBP of .313 and a batting average of .233. Their slugging percentage sits at .384, averaging 4.09 runs per game (23rd in MLB), while striking out 750 times (8th in MLB) with 673 hits.
As a staff, the Mariners maintain a WHIP of 1.189 and a FIP of 3.50. Their K/BB ratio is an impressive 8.80 (758 strikeouts against 221 walks). They rank 17th in total hits allowed with 696 and have given up 80 home runs, averaging 4.00 runs per 9 innings (5th in MLB). The Mariners’ pitching unit has allowed 343 runs this season and holds a team ERA of 3.69 (316 earned runs allowed).
Seattle’s relief pitchers have inherited 89 runners, with a scoring percentage of 27.0%. They have entered high-pressure situations 95 times and faced runners on base 64 times. In 87 save opportunities, the Mariners have registered 51 holds and experienced 14 blown saves this year. They currently rank 20th in MLB with a 60.0% save rate and have utilized 259 relievers in 2026.
Defensively, the Mariners have completed 80 double plays with a fielding percentage of .986 (14th in MLB). This season, they have 703 assists, committed 42 errors, and achieved 2,313 putouts across 6,939 innings, resulting in a defensive efficiency of 69.3% (22nd in the league).
In his professional career, Luis Castillo has allowed 1,286 hits and recorded 1,566 strikeouts in 1,486 innings pitched. His career record stands at 87-90 with a 3.63 ERA, conceding 7.8 hits per nine innings. With a WHIP of 1.187 and a FIP of 3.6, his K/BB ratio is 3.27, having faced 6,163 hitters in the majors.
Which team will emerge victorious in tonight’s MLB game against the spread or moneyline?
Selection: Bet on Toronto (+106)
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