1st-Horseshoe Indianapolis, $32,000, Msw, 10-29, 3yo/up, 1 1/16m, 1:46.54, gd, 2 3/4 lengths. CONTRIBUTION (c, 3, Constitution--Gifting {SP}, by Street Cry {Ire}) broke as the narrow 2-1 second choice as the only first-time starter facing a field of far more experienced rivals in the mud Wednesday. Shifting sideways from the outside gate, he lacked any early speed and had only one runner beat around the clubhouse turn and into the backstretch while well off the pace through fractions of :24.24 and :48.37. Forced back and wider still behind race favorite...