What to watch after carving Olympic symbols into your child's head ... • Boxing: Light middleweights, Joel Julio vs. Jose Varela, at Hollywood, Fla. (9 p.m., ET). I'm wearing a mouthpiece while I watch this, and no one can stop me. [ESPN2] • MLB: Texas at Boston (7 p.m., ET). You mean they have pitching left? [ESPN] • Olympics: Boxing (7 p.m., ET) [CNBC]; women's road cycling (8 p.m., ET). For me, women's road cycling usually leads to boxing. [NBC]