Tampa Bay Rays vs Boston Red Sox
Tampa Bay Rays at Boston Red Sox (2026-07-17). Mason Englert vs Eduardo Rivera at Fenway Park.
Starters — Mason Englert enters with a 4.54 ERA, 1.43 WHIP, and 35.2 innings. His strikeout rate is 8.07 K/9 with a strong 2.02 BB/9, but the main concern is hard contact, reflected in a 2.27 HR/9 with 9 homers allowed already. Over his last three starts, he has gone 5.0 IP with 5 ER and 4 K, 5.2 IP with 2 ER and 9 K, and 4.0 IP with 0 ER and 3 K. The recent trend is up, although the home run rate remains a key risk at Fenway. Eduardo Rivera has a 2.89 ERA, 0.96 WHIP, and 9.1 innings. He has posted 8.68 K/9, 3.86 BB/9, and 0.96 HR/9. His last three outings were 2.1 IP with 3 ER and 3 K, 3.2 IP with 0 ER and 3 K, and 3.1 IP with 0 ER and 3 K. The run prevention and WHIP stand out, but the workload is still very limited, so projection confidence is lower than the surface numbers suggest.
Teams — Tampa Bay brings a .730 OPS, .257 average, and 428 runs scored, giving them the stronger offensive profile in this matchup. The Rays’ pitching staff has a 3.89 ERA and 1.19 WHIP, with a 4-6 record over the last 10 games. Boston owns a .709 OPS, .245 average, and 400 runs scored. The Red Sox have been better on the mound overall, carrying a 3.55 team ERA and 1.22 WHIP, and they come in on a 10-0 run over their last 10 games. That combination of current form and steadier staff performance is notable, even though Tampa Bay has been slightly more productive at the plate over the full sample.
