Sometimes, a win feels more like a loss. That was the case on Thanksgiving as the Duke basketball squad escaped the first round of the Phil Knight Legacy tournament in Portland, Ore., with a 54-51 victory over the giant underdog Oregon State Beavers (3-2, 0-0 Pac-12), a program that went 3-28 last season. The No. 8 Blue Devils (5-1, 0-0 ACC) shot 26.7 percent from the field (16-for-60), including a hard-to-watch 5-for-29 clip from downtown, equating to Duke’s lowest field goal percentage in a winning effort — ever. If not for the free throw shooting (17-for-21), rebounding edge (45-29), and…