The San Francisco Giants‘ aspirations for the NL West title and a postseason berth have dimmed after their recent series on the road. The Padres outperformed the Giants decisively, winning the series 3-1 and outscoring them 24-10 over four games. A key factor behind the Giants’ struggles was identified as the quality gap between the two teams’ pitching staffs, particularly in the ability to generate vertical break on their pitches, a skill where only veteran Justin Verlander stands out on San Francisco’s roster.
Insider John Shea highlighted how pitchers like the Padres’ Nick Pivetta excel at inducing vertical break, with spin rates that keep their fastballs higher in the strike zone longer than typical pitches affected by gravity. Verlander’s own mastery of vertical break ranks him among the top ten in the league, allowing his fastball to maintain greater height during its trajectory, a significant advantage on the mound.
“The induced vertical break is something that Bob Melvin has been speaking about,” Shea said (7:16). “Nick Pivetta’s backspin is so incredible, that the ball stays up vertically than the normal fastball, based on the gravity that will pull it down. Now, Justin Verlander, is top ten in baseball in induced vertical break. His spin rate is so extreme, that the ball doesn’t drop as quickly as the normal fastball.
“For Pivetta, it was as high as 24 inches. The average fastball in the majors might by 16,17, 18 [inches], somewhere in there. In other words, they are high fastballs. The Padres have a lot of those [vertical break] guys, the Giants don’t have a lot of those guys beyond Justin Verlander, maybe Randy Rodriguez,”
San Francisco Giants’ Season Hindered by Inconsistent Performances
After a challenging 2024, the Giants entered the 2025 season with renewed hope, backed by several offseason roster improvements. Early signs were promising as they briefly displaced the Los Angeles Dodgers from the top of the NL West standings. However, recurring inconsistencies have continued to challenge their progress.

Currently, the Giants are trailing in fourth place within the division, holding a 61-67 record. Their slim window to reach the postseason now hinges on securing a wildcard spot, but they find themselves 6.5 games behind the nearest wildcard contender, making their playoff prospects uncertain.
This trajectory suggests that the Giants are on course to miss the postseason for the fourth consecutive year, underscoring ongoing struggles to sustain competitive performance throughout the long season.
Impact of Pitching Dynamics on Giants’ Playoff Chances
The disparity in pitching effectiveness, especially the ability to induce vertical break, has proven to be a pivotal factor in the Giants’ recent performance issues. While the Padres’ pitchers employ advanced spin techniques to challenge hitters, the Giants rely heavily on Verlander’s exceptional skill in this area, with few teammates matching his level.
This technological and tactical gap in pitching can significantly impact game outcomes, particularly at Petco Park, where the Padres have leveraged their staff’s vertical break proficiency to dominant effect. The Giants’ failure to field a more varied and capable pitching staff threatens their competitiveness and postseason ambitions.
Looking ahead, addressing these pitching deficiencies could be central for the Giants to reverse their fortunes and reestablish themselves as serious contenders in the NL West and beyond.

