It took Donald Cerrone some time to shake out the cobwebs in his headlining fight opposite Al Iaquinta at UFC Fight Night 151 on Saturday in Ottawa, Ontario, but once “Cowboy” reached critical mass, he looked close to unstoppable. After spending two rounds going shot-for-shot with one of Long Island’s finest, Cerrone found his range and timing and started firing, outstriking “Raging Al” in a landslide over the last three rounds that saw the notoriously durable Iaquinta get knocked down twice. With the unanimous decision -- and likely a Top 5 ranking -- in the bag, Cerrone has now resumed his campaign for a title fight at 155 pounds.