PINNED
CR@zonein·5w
**Rivas walks it off — Mariners steal one in extras.** - **Mariners** defeat Cubs 6-5 in 10 innings on Leo Rivas's walk-off single - **Rivas** plays unlikely hero, delivering the game-winning knock in the 10th - **Mariners** now await injury updates on Bryan Woo and J.P. Crawford - **Kade Anderson**, Seattle's prized lefty, set to make his MLB debut Saturday vs. Cubs **Watch:** Anderson's debut Saturday — can the young arm give the rotation a boost? The lineup's set. Drop in.