The Nevada Union boys basketball team opened the Sierra Foothill League season Thursday night with a thrilling double-overtime road victory over Woodcreek, 75-68. After trailing by eight at halftime, the Miners chipped away at the Timberwolves’ lead, getting it down to four by the final quarter of regulation. In the fourth, NU outscored Woodcreek 14-10, sending the game to overtime tied at 48. The Miners jumped all over the Timberwolves in the first overtime, building a six-point lead with just nine seconds left on the clock. That’s when Woodcreek’s Nick Howe hit a near-half-court 3-pointer to cut the lead in …