Billy Byrne never hesitated in his rush for the upper deck. The sight of the man awaiting him above but whetted his appetite for battle. The trim flannels, the white shoes, the natty cap, were to the mucker as sufficient cause for justifiable homicide as is an orange ribbon in certain portions of the West Side of Chicago on St. Patrick's Day. As were “Remember the Alamo,” and “Remember the Maine” to the fighting men of the days that they were live things so were the habiliments of gentility to Billy Byrne at all times. Billy Mallory was an older man than the mucker--twenty-four perhaps--and fully as large. For four years he had played right guard on a great eastern team, and for three he had pulled stroke upon the crew. During the two years since his graduation he had prided himself upon the maintenance of the physical supremacy that had made the name of Mallory famous in collegiate athletics; but in one vital essential he was hopelessly handicapped in combat with such as Billy Byrne, for Mallory was a gentleman. As the mucker rushed upward toward him Mallory had all the advantage of position and preparedness, and had he done what Billy Byrne would have done under like circumstances he would have planted a kick in the midst of the mucker's facial beauties with all the power and weight and energy at his command; but Billy Mallory could no more have perpetrated a cowardly trick such as this than he could have struck a woman. Instead, he waited, and as the mucker came on an even footing with him Mallory swung a vicious right for the man's jaw. Byrne ducked beneath the blow, came up inside Mallory's guard, and struck him three times with trip-hammer velocity and pile-driver effectiveness--once upon the jaw and twice--below the belt! The girl, clinging to the rail, riveted by the paralysis of fright, saw her champion stagger back and half crumple to the deck. Then she saw him make a brave and desperate rally, as, though torn with agony, he lurched forward in an endeavor to clinch with the brute before him. Again the mucker struck his victim--quick choppy hooks that rocked Mallory's head from side to side, and again the brutal blow below the belt; but with the tenacity of a bulldog the man fought for a hold upon his foe, and at last, notwithstanding Byrne's best efforts, he succeeded in closing with the mucker and dragging him to the deck. Here the two men rolled and tumbled, Byrne biting, gouging, and kicking while Mallory devoted all of his fast-waning strength to an effort to close his fingers upon the throat of his antagonist. But the terrible punishment which the mucker had inflicted upon him overcame him at last, and as Byrne felt the man's efforts weakening he partially disengaged himself and raising himself upon one arm dealt his now almost unconscious enemy a half-dozen frightful blows upon the face.