555 F.3d 1188, 2009-1 Trade Cases P 76,499
© 2009 Thomson Reuters. No Claim to Orig. US Gov. Works.
eliminate that right. The antitrust laws should not be allowed to stifle a business‘s ability to experiment in how it
operates, nor forbid it to change course upon discovering a preferable path.
C. Whether Definition of a Relevant Market Is Required
[13][14] The plaintiff also argues that, having pled actual anticompetitive effects stemming from DVRC’s enforce-
ment of the restrictive covenant, it was not required to plead a relevant market. It reasons that an allegation of actual
anticompetitive effects obviates any need to allege a relevant market because such effects are direct evidence that
134 F.3d 1010, 1019 (10th Cir.1998). A § 1 claim and a § 2 claim are different inquiries, though. The former prohib-
its “restraints of trade” that are accomplished through concerted action, while the latter prohibits unilateral conduct
but only when it rises to the more severe offense of threatening a monopoly. “Because the Sherman Act does not
prohibit unreasonable restraints of trade as such-but only restraints effected by a contract, combination, or conspira-
cy-it leaves untouched a single firm’s anticompetitive conduct … that may be indistinguishable in economic effect
One, Inc., 173 F.3d 995, 1018 (6th Cir.1999) (“[A]n antitrust plaintiff is not required to rely on indirect evidence of
a defendant’s monopoly power, such as high market share within a defined market, when there is direct evidence that
the defendant has actually set prices or excluded competition.”). This circuit has neither accepted nor rejected the
theory. In two cases, Tarabishi v. McAlester Regional Hospital, 951 F.2d 1558, 1569 n. 15 (10th Cir.1991), and
Reazin v. Blue Cross & Blue Shield of Kansas, Inc., 899 F.2d 951, 968 n. 24 (10th Cir.1990), this court discussed the
crease in price of rental skis at the mid-mountain village, this is just a repackaging of the argument rejected above. A
resort operator’s ability to reserve to itself the operation of ancillary businesses within the resort is not dependent on
the quantity of output being as high or the price being as low as they would be if there were competition from third
parties within the resort. It depends, instead, on either the proposition that a market that involves only one compo-
nent of an interrelated package of services is not a relevant market for purposes of the Sherman Act or that it is not
Drury Inn, 878 F.2d at 343, where we found a restrictive covenant ancillary rather than naked. Christy acknowledg-
es, however, that the naked/ancillary restraint distinction pertains only to its § 1 claim, the appeal of which Christy