**Mariners enter the second half with momentum, roster moves, and a favorable road ahead.** - **Mariners:** Brendan Donovan taking steps toward return, boosting Seattle's infield depth options - **Mariners:** Second-half schedule sets up well for tiebreaker positioning — but execution still matters - **Mariners:** Former top M's prospect set to be called up by Washington, closing a chapter on that trade - **Mariners:** Logan Gilbert's velocity chase detailed — how he rebuilt his stuff heading into the stretch run - **Mariners:** Jon Morosi breaks down which players stand to benefit most from the All-Star break rest **Watch for:** Whether the rested Mariners come out of the break sharp when the second half kicks off. The lineup's set. Drop in.