Colin Rea

Rea's last 3 starts produced 2, 5, and 6 Ks — averaging 4.33 per outing, with two of three falling under the 4.5 line. His 2026 ERA of 4.67 in 111.2 IP reflects a pitcher working through contact rather than piling up whiffs. NYY lineup doesn't have obvious strikeout-heavy batters against RHP (team OPS .723 vs RHP). Rainy/wet Wrigley conditions reported throughout the morning could further suppress a sharp breaking-ball environment. Under at +118 offers positive expected value given the recent output trend.

Rea's 3.5 K line is a low bar given his STL history: 7 K (Sep 26 2025), 6 K (Aug 09 2025), 4 K (Jul 04 2025) — all clearing 3.5 comfortably. STL offense is MLB's worst since the All-Star break with a .295 SLG and .296 OBP, generating a contact-poor, low-leverage lineup. Rea's 2026 K/9 sits at roughly 6.9 over 105.2 IP. Last 3 starts show 5, 6, 2 K — the 2 K outlier came in 5.0 IP vs DET; the Cardinals matchup context is far more favorable. NOTE: News intel flags David Peterson as the probable starter across external sources — if Peterson starts, this prop is void; under would be the play given his 12.6 K% (19th percentile) over the last 30 days.

Rea's last three starts produced 6, 2, and 5 strikeouts — a 4.33 average, below the 4.5 line. His 2026 K rate of 76 K in 100.2 IP (7.24 K/9) is modest for a line of 4.5. DET's offense is weak (.234 AVG, .711 OPS) but makes contact rather than punching out frequently. Rea's most recent full start (Jul 17) also saw him struggle with runs allowed. The under at -132 reflects market consensus and aligns with his season K average.