Preview for Saturday, September 19, 2026. Schedule and player information can change.
Boston Red Sox at Tampa Bay Rays
Boston brings a team ERA of 3.60 and a WP-estimated FIP of 3.75 into Tampa Bay, both figures a touch better than the Rays' marks of 3.74 ERA and 4.12 FIP. On offense, though, the Rays hold a modest edge with a WP-estimated wOBA of 0.319 compared to Boston's 0.314, suggesting Tampa Bay's lineup has been the slightly more productive of the two on a per-plate-appearance basis this season.
Freddy Peralta is the scheduled starter for Tampa Bay, though the schedule feed's naming isn't independent confirmation of the final lineup. Peralta has logged approximately 158.0 innings with a 4.67 ERA and a WP-calculated FIP of 4.47, numbers that sit well above his team's overall pitching marks. Boston's starting pitcher information is unavailable in this preview, which limits a full arm-to-arm comparison, but Peralta's individual run-prevention figures are clearly worse than the aggregate team ERA and FIP that Boston carries into this game.
Both rosters carry notable injury designations. Rotowire lists Anderson Brito and Aaron Brooks of the Rays, along with Garrett Cleavinger, as being on the IL, while Boston's list includes Kristian Campbell, Triston Casas, and Kutter Crawford with their own IL statuses. Weighing the team-level numbers together, Boston's better ERA and FIP give it the favorable pitching profile, while the Rays counter with a slightly higher offensive wOBA, making the overall picture close but tilted toward Boston on the strength of its run-prevention figures.
Statistical scope: MLB Stats API; 2026 regular season season-to-date; exact statistical through-date not supplied.
No rated WP selection is available in this article snapshot.
WP home-run candidate for Rays: Victor Mesa Jr.. The selection uses roster and season-stat inputs; it does not establish a confirmed batting lineup or favourable betting odds.
WP home-run candidate for Red Sox: Mickey Gasper. The selection uses roster and season-stat inputs; it does not establish a confirmed batting lineup or favourable betting odds.
Predictions are uncertain; no outcome is guaranteed. Check the picks page for the latest available selections.